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S&S® Cycle And Proven Performance®
Let Our History Be Your Future
EXPERIENCE... The Winners Circle
QUALITY, COMMITMENT... Manufacturing
S&S has a rich history of records set at the Bonneville salt flats and at the
S&S has become the leader in the high
drag strip. Applying knowledge gained from years of experience has put
performance engine aftermarket through
us in the winners circle time and time again. History creates the future. Let
the
our history be your future.
sophisticated
use
equipment.
of
automation,
testing
as
and
well
as
measuring
The seventy CNC machining
TECHNOLOGY, INNOVATION... Design
centers at the S&S facility represent a
The interdisciplinary engineering and design team at S&S turns innovative
substantial commitment to maintaining a
ideas into reality using cutting edge technology. With a vast knowledge
leadership position in the industry.
base of four-cycle engine technology and the latest in design hardware and
productivity, consistency, and capability of
software, S&S can take any project from conception to market in record
this
time.
equipment, go hand in hand with improved
state
of
the
art
The
manufacturing
quality control. S&S customers know that we
PROVEN PERFORMANCE... Testing
will make their parts on time, and that we
S&S Cycle has a well equipped, modern R&D facility and a professional staff
will make them right.
of technicians and engineers. Every product S&S sells is thoroughly tested
for reliability and performance. "Proven Performance" is more than just
an advertising slogan at S&S. "Proven Performance" is what we are.
HIGH PERFORMANCE PARTS
FOR V-TWINS SINCE 1958
S&S History
A Passion For Speed
S&S Cycle has been in the business of
manufacturing high quality, high performance
engine components for nearly 50 years. What
started as a passion for speed, grew into the
best known company name in the v-twin high
performance aftermarket. George Smith Sr.
had to build is own parts to make his
motorcycle faster. Now the company he
founded manufactures the most prestigious
line of "go fast" v-twin engine parts in the
world.
The S&S heritage of v-twin performance goes way
back, as this 1941 photo of George Smith Sr.
illustrates.
The popularity of American v-twin motorcycles goes
back a lot of years, and S&S has been providing high
performance parts for v-twins for almost fifty of
them. Now S&S is introducing a line of performance
products for a relatively new v-twin, the Victory
Freedom engine. Even though the Victory engine
employs slightly different technology than our
previous products, our near half century of
experience in the field of high performance four
cycle engines made it easy for us to apply our time
honored formula of "more cubic inches = more
power" without any difficulty. An additional factor
that made this project go smoothly was the
cooperation between S&S and the Victory team at
Polaris Industries.
S&S company founders George and Marjory Smith show
drag racing trophies won during the summer of 1952.
S&S® Performance Parts For Victory®
Available Exclusively Through Victory® Dealers
The new S&S performance kits for Victory motorcycles are
available only through authorized Victory dealers. One of the
biggest factors in our decision to sell them exclusively through
Victory dealers, was our desire for complete customer
satisfaction. Factory trained Victory technicians equipped with
all the required tools, are in the best position to install and set
up our kits and to service them afterward. Riders can have
their Victory motorcycle stroked and continue to receive
service from the Victory dealers they know and trust.
1
S&S strokers were first introduced in 1961, and have long been accepted
as one of the most cost effective and easily installed high performance
upgrades in the industry. Strokers have changed a lot since the days
when JFK was President, and Elvis was too shocking to televise from the
waist down. The level of sophistication and technology in S&S stroker kits
of today is, by necessity, much higher than it was in 1961. Gone are the
days when all you needed was a hand full of jets and a screwdriver to dial
in your carburetor to satisfy your stroker engine's need for more fuel.
Carburetor? What carburetor? The difficulty of tuning electronic fuel
injection alone, has made it vitally important that we follow S&S
company founder, George Smith senior's vision of providing complete
kits. Kits that include everything needed to build a stroker engine, and
just as importantly to make it perform to its full potential. That's why
these strokers for Victory motorcycles are offered as part of an S&S Hot
Set Up Kit™ which contains everything needed for the installation –
including fuel injection calibration.
George Smith Sr. machines S&S stroker flywheels in the early 1960's.
S&S® Stroker Hot Set Up Kit® For Victory® Freedom™ Engines
Economical and Powerful!
The new S&S stroker Hot Set Up Kits for Victory Freedom engines
are available for 2003 and later Victory motorcycles equipped with
92" or 100" Victory Freedom engines. Unfortunately no kits are
available for earlier Victory engines.
What makes an S&S stroker Hot Set Up Kit so economical is the fact
that it is designed to make use of the majority of the stock engine
components. Crankcases, cylinder heads, fuel system, etc are all
reused. Cylinders and pistons in factory 100" engines or any 92"
engine which has been upgraded with a Victory 100" big bore
cylinder kit, can be used almost "as is" with the S&S stroker kit. A
Victory 100" cylinder and piston kit is required to install the S&S
106" stroker kit in an existing 92"engine.
INSTALLATION
Installation of an S&S stroker Hot Set Up Kit is no more difficult
than rebuilding a stock engine. All S&S parts are designed to bolt
into the stock crankcase with no machining or modifications
required. There are only a few minor clearancing operations that
must be performed. The skirt of the stock rear piston and the
rocker arm support must be clearanced to accommodate the
increased piston travel and valve spring diameter. These
operations can be done in minutes with nothing more than a hand
file or grinder.
2
Dyno Results
From S&S Cycle
This dyno chart shows the increase in power
and torque that the S&S 106" stroker Hot Set
Up Kit™ delivers over a stock 92" [or 100"]
engine. The 106" test engine was equipped
with Victory Stage I mufflers.
Dyno results from Dyno Jet® 200 Chassis
dynamometer at S&S Cycle's Research and
Development facility in Viola, Wisconsin.
WHAT'S IN AN S&S® STROKER HOT SET UP KIT®?
STROKER CRANKSHAFT
The heart of any S&S stroker kit is a stroker crankshaft. As the name
implies, the stroker crankshaft increases the stroke of the engine.
The longer stroke makes the piston travel farther in the cylinder,
increasing the engine's displacement. That means that the pistons
draw in more air and fuel on each intake stroke. It just makes sense
that if you can burn more fuel, you can make more power, but there's
more to it than that. Stroker cranks differ from stock cranks in that
the crank journal, that the rods ride on, is farther from the center of
the crankshaft. The added distance from the center of the crank
shaft gives the pistons and connecting rods more leverage to turn the
crank. That's why an engine with a longer stroke will generally have
more torque than a short stroke motor of equal displacement. The
S&S crank for the 106" stroker is machined from a 4140 steel forging,
and increases the stroke of the engine from 102mm to 108mm. To
complete the crankshaft assembly, the kit includes S&S 4340 forged
steel connecting rods. S&S stroker crankshafts are available for
models with roller cam chain (2003-’05 except Hammer and touring
cruiser) and for models with the silent cam chain (2005 Hammer® and
all 2006 models). Hot Set Up Kits are not available for touring cruiser.
VALVE TRAIN
To make the most of the increased displacement of the 106" S&S
stroker engine, S&S includes a set of special S&S .495" lift cam shafts
and a set of S&S high lift valve springs with top collars and valve
keepers. The increased lift and optimized timing of the cams
increases the amount of air the engine can draw in and allows the
engine to get rid of exhaust gasses more efficiently. The valve springs
accommodate the increased lift of the cams and assure accurate valve
train operation at high rpm.
INTAKE
The S&S stroker Hot Set Up Kit includes a great
looking polished billet aluminum air cleaner assembly
with a high flow air filter. By making more air
available to the engine, the S&S air cleaner is an
important component in the performance of the Hot
Set Up Kit. This air cleaner is also available separately
to increase the performance of stock displacement
Victory engines. See page 5 for more information.
FUEL INJECTION CALIBRATION FILE
The stock Victory fuel injection system can easily
accommodate the fuel delivery needs of the S&S
106" stroker, it has plenty of capacity. It just needs
to be tuned to provide the correct amount of fuel to
take advantage of the cams, exhaust, and the
increased displacement. An authorization code is
included with each kit, which allows your Victory
technician to load an S&S calibration file into the
memory of the stock fuel injection module. It is
important to note that the calibration files available
are customized for use with the parts included with
the stroker kit and the with the recommended
exhaust system. If other components are used,
decreased performance and possible engine
damage may result.
3
Hold On...
To Your Horses!
When we significantly increase the horsepower
and torque of an engine, there are always
concerns about whether the stock clutch can
handle the additional load. We have found that
the stock clutch in 100" models such as the
Hammer®, is more than adequate to handle the
additional power of the S&S® 106" stroker kit. It
is recommended that the heavier clutch spring
from these models be installed when upgrading
92" engines to 106". This eliminates the need
for the additional expense of an aftermarket
high performance clutch.
This 2005 Hammer test bike consistently turned
11-second quarter miles at the drag strip.
INCREASED HORSEPOWER & TORQUE!
106" Stroker Hot Set Up Kit®
For Victory® Freedom® Engines
2003-’05 Models except Hammer and Touring Cruiser
Roller cam chain sprocket. .......................................................................45-0901
2005 Hammer and All 2006-up Models except Touring Cruiser
Silent cam chain sprocket. .......................................................................45-0903
106" Stroker Engine Specifications:
Displacement: ..............................................................................1731cc (105.6")
Bore: ............................................................................................101mm (3.976")
Stroke: .........................................................................................108mm (4.252")
Compression Ratio: .....................................................................................10.2:1
Fuel System: ........................Stock Victory EFI loaded with S&S calibration file
Kit Contents:
➤
➤
➤
➤
➤
➤
S&S stroker crankshaft (108mm/4.252").
S&S connecting rods.
S&S polished billet high flow air cleaner assembly.
S&S .495" lift high performance cams.
S&S high lift valve spring kit, complete with top collars and valve keepers.
Authorization code for S&S calibration file for Victory fuel injection system.
Replacement Parts for 106" Hot Set Up Kit
Stroker Crankshaft, 54mm – Roller Chain Sprocket...............................45-0121
Stroker Crankshaft, 54mm – Silent Chain Sprocket ...............................45-0120
Connecting Rod Assembly, 175.5mm ......................................................45-0101
Camshaft Set (.495" Lift) ..........................................................................49-0100
Valve Spring Kit (.495" Lift) .....................................................................49-0115
Air Cleaner Kit – Polished Billet...............................................................41-0021
Air Filter Element......................................................................................41-0006
4
Roller style cam chain drive sprockets (left) were
used in 2003-’05 models except Hammer ®. Silent
chain style cam chain drive sprockets (right) were
used in 2005 Hammer and all 2006 models except
the Touring Cruiser.
NOTES:
●
Installation of the S&S 106" stroker Hot Set
Up Kit in a 92" engine requires that a Victory
100" cylinder and piston kit also be installed.
●
Calibration files included with S&S stroker
kits were created using Victory Stage I
mufflers. The use of other exhaust systems
may reduce performance and drivability, and
may result in engine damage.
●
S&S 106" stroker Hot Set Up Kits are not
available for Touring Cruiser models
because an adequate performance
exhaust is not available.
Dyno Results
From S&S Cycle
This dyno chart shows the improvement an S&S
high flow air cleaner assembly can make to
performance. The test bike was a 2005 Victory®
Hammer®. The lower set of curves represent
stock configuration, and the upper curves show
the gains with the S&S high flow air cleaner and
Victory Stage I mufflers. Note that the curves are
almost identical until about 3000 rpm. At that
point the engine needs more air than the stock
air cleaner can provide. The S&S air cleaner
provides the extra air so the engine can make
more power.
Dyno results from Dyno Jet® 200 Chassis
dynamometer at S&S Cycle's Research and
Development facility in Viola, Wisconsin.
S&S® HIGH FLOW AIR CLEANER KITS
Not ready for a Stroker Kit?
But want to go faster?
If your budget won't handle a stroker kit right now, but
you still want to go faster, may we suggest an S&S air
cleaner assembly? Here's an opportunity to pick up some
more power without breaking the bank, and look good
doing it. An S&S polished billet aluminum air cleaner
assembly with low restriction S&S air filter allows the
engine to breath better and produce more power. To
make the most of the increased air flow of the S&S air
cleaner assembly, we also recommend a set of Victory
Stage I mufflers. Refer to the dyno chart to see the power
gains to be had from this simple installation.
Of course any time you want to make more power, you can
figure on using more fuel. In order to provide the correct
fuel calibration, the kit includes an authorization number
which allows your Victory dealer to load the correct
calibration file into the stock Victory fuel injection module.
Not only is this kit inexpensive to purchase, the installation
cost is also minimal. There is no engine work involved.
Just bolt it on, load the new calibration file, and go!
S&S High Flow Polished Billet Air Cleaner Kit For Victory
(Includes EFI calibration file)...................................41-0021
Although the S&S air cleaner kit will physically fit in
Touring Cruiser applications, S&S does not have
calibrations available for this model. To see what
calibrations are available, log on to the S&S website
www.sscycle.com. Click on the technical tab, select
"Victory Calibrations".
5
Make Your Bike...
A “Stand-Out”!
As cool as stock bikes are, they’re all pretty
much the same. Most riders are looking for
ways to make their bike at least a little
different from everybody else’s. The addition
of the S&S® billet primary cover made a big
difference in the attitude of the this Victory®
Hammer®. If you want your bike to stand out
from all the rest, an S&S billet primary cover is
a good place to start.
GO FAST. LOOK FAST.
Billet Primary Cover
From S&S® Cycle, Inc.
Going fast is one of the things that makes
motorcycles so attractive, but looking fast can be
just as important. This new show polished billet
aluminum primary cover gives your Victory
motorcycle a whole different custom high
performance look. But this isn't just another pretty
face. The billet material provides extreme strength
and rigidity. In addition, the design of the cover
provides an extra .330" clearance to accommodate
the installation of a high performance clutch.
If the bike next to you at the
starting line has this sticker
on it, you may not want to try
to race him... or her!
6
WHO IS COVERED BY THIS WARRANTY?
This warranty covers only the original Consumer Purchaser of these parts
and is not transferable.
T DOES THIS WARRANTY COVER?
WHA
S&S® Cycle, Incorporated (the "Company") warrants these parts to be
free from defects in material and workmanship. If the parts become
defective during the warranty coverage period, the Company will, at its
option, repair or replace any, or all, defective parts. Repair or
replacement of defective parts is the sole and exclusive remedy.
S&S ® Cycle, Inc.
High Performance Parts
S&S Cycle, Inc. warrants the parts to be free
from defects in material and workmanship.
S&S Cycle, Inc.
HOW LONG IS THE WARRANTY COVERAGE?
The warranty coverage remains in force for a period of twelve (12)
months from the date that the original Consumer Purchaser buys the
parts. However, warranty coverage will automatically terminate if the
original Purchaser sells or otherwise transfers all or any portion of the
purchased parts.
European Distribution
Zodiac International b.v.
Phone: +31 (0)297 28 86 21
Fax: +31 (0)297 28 82 26
Website: www.zodiac.nl
LIMITED WARRANTY STANDARD PARTS
WHAT IS NOT COVERED BY THIS WARRANTY?
The Company shall not pay or be responsible for the cost of shipping the
defective parts to the Company for service under this warranty, nor will
the Company pay for the cost of labor to remove and/or replace the
defective parts. Moreover, the Company shall have no obligation under
this warranty in the event that the parts become defective in whole or
in part as a result of improper assembly, installation, break-in,
maintenance, or use, or any other misuse or mistreatment of the parts,
including, without limitation, operation of the parts with fuels, oils or
lubricants not conforming to specifications published by the Company or
continued operation of the parts after a defect or malfunction occurs or
is identified or suspected.
The Company shall have no obligation under this warranty for defects in
parts with a powdercoat finish, when that option is selected, if the
defects are caused by, but not limited to, negligence of parties other
than the Company; an accident; ordinary wear and tear; assembly or
disassembly; power washing; natural occurrences like stone chips; bead
blasting; improper maintenance including the use of any harsh cleaning
agent, chemical or solvent; and salt or other substances used on streets
and highways for maintenance and safety.
The Company provides touch-up paint with powdercoated parts. It is the
customer's responsibility to repair minor finish damage to prevent or
inhibit further deterioration.
In addition, the Company shall have no obligation
under this warranty for parts defects caused by
alteration including, but not limited to, polishing;
powdercoating;
painting;
removing
or
reconfiguring any components; modification,
repair, or unauthorized service.
The Company shall have no obligation under this
warranty when a competition application,
including but not limited to a turbocharger,
supercharger or nitrous oxide, is used with the
Engine. Further, the Company shall have no
obligation under this warranty for any parts that
are included in a Competition Package Option
offered by the Company since the Package is for
use in racing and similar competitive activities.
THE COMPANY SHALL NOT BE LIABLE FOR AND
DISCLAIMS ALL CONSEQUENTIAL, INCIDENTAL,
PUNITIVE OR SPECIAL DAMAGES ARISING OUT OF
THE USE OF, OR INABILITY TO USE, THESE PARTS.
Some states do not allow the exclusion or
limitation of incidental or consequential damages,
so the above exclusion may not apply to you.
It is the responsibility of the original Consumer Purchaser to cease
operation as soon as a defect or malfunction is identified or suspected.
The failure to cease operation once a defect or malfunction exists can
cause substantial damage to the Company's parts that could otherwise
be avoided.
7
Purchase S&S
Victory Dealers Only!
FIND A DEALER WITH THE
S&S DEALER LOCATOR!
S&S performance parts for Victory® motorcycles
are only available through authorized Victory
Dealers. To find a Victory dealer who offers
S&S products in your area, simply log on to the
S&S website www.sscycle.com, and click on the
dealer locator.
S&S company president Brett Smith and Victory vice
president Mark Blackwell with the 106" Hammer®
test bike, at the Victory 50th anniversary celebration,
July 2004.
S&S WARRANTY GUIDELINES
®
WHAT ARE THE PROCEDURES TO OBTAIN SERVICE UNDER THIS
WARRANTY?
To obtain service under this warranty, the original Consumer
Purchaser should immediately contact the dealer where the part
was purchased. The dealer will then contact the Company for a
determination as to whether the defect in the part is covered by this
warranty.
THE DEALER OR SERVICE PROVIDER MUST RECEIVE
AUTHORIZATION FROM THE COMPANY BEFORE PROVIDING
SERVICE UNDER THIS WARRANTY.
In the event that the Company determines the part must be
returned to the Company for evaluation or service, the Company
will provide the dealer with a Return Authorization Number to put
on the shipping container for identification.
The original Consumer Purchaser or dealer must clean and properly
package the part so as not to cause further damage and return the
part, shipping costs prepaid, to the Company. The Return
Authorization Number must be clearly visible on the outside of the
shipping container. If the part must be cleaned prior to warranty
inspection the cost of cleaning will be charged to the original
Consumer Purchaser or dealer.
The original Consumer Purchaser or dealer must also send to the
Company a detailed explanation of the relevant facts concerning
the nature of the problem, the specific use of the part, and the
circumstances giving rise to the defect or problem.
If it is not practicable to contact the dealer for warranty service, the
original Consumer Purchaser may contact the Company at the
following address, telephone number, fax number or e-mail address:
ARE THERE OTHER WARRANTIES?
THE WARRANTIES STATED IN THIS WARRANTY REPLACE
ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,
THOSE
OF
INCLUDING
WITHOUT
LIMITATION,
MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, AND ANY OTHER OBLIGATIONS OR LIABILITIES
ON THE PART OF THE COMPANY WHETHER IN CONTRACT,
WARRANTY, NEGLIGENCE OR OTHERWISE, TO THE
EXTENT NOT PROHIBITED BY LAW.
Some states do not allow limitations on how long an
implied warranty lasts, so the above limitation may not
apply to you.
HOW DO STATE LAWS RELATE TO THIS WARRANTY?
This warranty gives you specific legal rights. You may also
have other rights that vary from state to state.
DISCLAIMER
The installation of any S&S part may void or otherwise
adversely affect your factory warranty. In addition, such
installation and use may violate certain federal, state and
local laws, rules and ordinances as well as other laws when
used on motor vehicles operated on public highways,
especially in states where pollution laws may apply.
Always check federal, state, and local laws before modifying
your motorcycle.
It is the sole and exclusive responsibility of the user to
determine the suitability of the product for his or her use,
and the user shall assume all legal, personal injury risk, and
liability and all other obligations, duties and risks associated
therewith. S&S parts are intended for the very experienced
off-road rider only.
8
S&S Cycle...
Keeping Up With Technology
S&S Cycle is the world's leading manufacturer of v-twin high
performance engines and parts. We have achieved this
position in the industry by developing and manufacturing
some of the most innovative products ever.
We have
continually pushed the level of technology in our products
to ever higher levels. That was true in 1958 when George
Smith, Sr. first started selling a superior set of pushrods, and
it is true today as we sell the world’s most sought after line
of high performance engines and components.
Brett Smith – President
LETTER FROM S&S® CYCLE PRESIDENT
Dear S&S Customer,
Last year we introduced our new line of Proven Performance® products for Victory® motorcycles. To say that the products were
a hit is an understatement. We here at S&S are very pleased that you have come to enjoy and appreciate the efforts we put forth
with Victory to provide the very best aftermarket products we could at the greatest value to you, the riding enthusiast.
The level of cooperation and collaboration between S&S Cycle and the Victory team at Polaris® Industries will allow us to continue
providing products for you to consider. Whether it is the ever popular billet air cleaner kit, the billet primary cover, or our Hot
Set Up Kits™, we are determined to provide the quality Proven Performance products S&S has been known for over the past 45+
years. Furthermore, with our 50th anniversary coming up in 2008, we will make sure we have something special in store for our
Victory customers along with all of our other valuable v-twin riders worldwide.
To this end, we have established an email address specifically for Victory rider feedback and ideas. Feel free to email us with your
thoughts and ideas at victoryriders@sscycle.com. We encourage you to become a part of this alliance between S&S and Victory.
Without you and your support, the things we do here don’t mean nearly as much. Have fun and ride safe!
Sincerely,
Brett G. Smith
9
Now Available From S&S®…
Variable Pressure Clutch Plate For Victory® Motorcycles!
M
aking power is one thing S&S Cycle is good at. We’ve been doing
it for over 50 Years now. But once you have the power, you have
to be able get it to the ground, and that is something we have just
gotten involved with in the last few years. Although this is the first effort
into clutch upgrades for the Victory line of motorcycles, we are drawing on
our experience in the development of our high performance clutches for
late model Harley-Davidson® big twins and the experience we have gained
from our NHRA Pro Stock racing to come up with a cost effective and well…
just plain effective solution for the problem of too much power.
The new variable pressure clutch plate uses a series of centrifugal weights
around the outer rim of the pressure plate to put additional pressure on
the clutch pack as the rpm increases. High performance engines typically
make the most torque and horsepower in the higher rpm range, and that
is just where the variable pressure clutch plate comes through with some
extra squeeze!
The new S&S® Variable Pressure Clutch Plate uses centrifugal weights to increase the clamping force on the clutch pack
at high rpm. This photo shows a modified clutch hub with the steel adapter installed. Easy actuation at idle, but high
performance hook-up when it counts!
Like all S&S products the variable pressure clutch plate has been thoroughly
tested (aka abused) to make sure it will stand up to the worst that the real world has to offer. In addition to the usual dyno testing and street riding, the final test came at the
drag strip, when repeated ¼ mile passes were made on a Victory® Vegas® equipped with a 114” prototype engine kit.
With our test riders on the throttle, this was anything but a milk run, and that is where we discovered that the stock clutch hub could not take the extra stress. So in addition
to the variable pressure plate we decided to add a clutch hub modification to the package. Stock clutch hubs will be modified, on an individual basis, to install a billet steel
inner hub adaptor. That means that you send your clutch hub to S&S, and you will get your own modified hub back. Call your S&S® Customer Support Representative.
The new S&S pressure plate fits all 2003 and later Victory bikes equipped with a Freedom® engine regardless of model. It is designed to be used with the stock Victory clutch
plates and the stock (green) clutch spring for an easy clutch pull at idle. That makes this a very cost effective upgrade because you can use what you already have.
S&S Variable Pressure Clutch Plate for 2003-up Victory Freedom Engines
Pressure Plate Force vs. RPM
500
Force (lbs.)
450
400
350
300
250
200
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
Engine RPM
This graph demonstrates how the S&S® Variable Pressure Clutch Plate actually increases pressure
on the clutch discs to over 450 pounds as rpm increases. Compare this to the stock clutch, which
maintains the same 350 pounds of pressure through out the rpm range. The increasing pressure
created by the S&S pressure plate ensures that the clutch will hold at high rpm, when power and
torque output are the highest.
We tested the new pressure plate with repeated ¼ mile drag strip runs in a Victory
Vegas® equipped with a prototype 114” engine kit producing 119.6 horsepower and
116.2 ft/lb torque. The clutch held up to the pounding and came back for more.
New 114” and 107” Top-End Kits For 2003-Up Victory® Freedom® Engines
S&S® Introduces two new 41⁄8” bore top-end kits for Victory Freedom engines.
Depending on the displacement of the original engine, these kits will result in either
a 107” or a 114” engine. Engines with stock 92” or 100” displacement will yield 107”
with the stock 102mm stroke crankshaft. Stock 106” engines, or engines with an
S&S 106” stroker kit have a 108mm stroke crankshaft, and will end up at 114” when
the big bore kit is installed.
Proven Performance®!
Needless to say any part S&S sells has to live up to our reputation, and we can prove
it. A quick look at the dyno chart will convince even the most skeptical that the S&S
114” is a monster. Compared to the output of stock 100” and 106” engines this is
huge. In the real world, the same 2003 Vegas® equipped with the S&S 114” kit and
a prototype S&S variable pressure plate clutch conversion ran the quarter mile in
10.981 seconds with a top speed of 120.70 mph.
S&S Big Bore Kit 107” and 114”
Have your dealer call for spec/build sheet, or S&S/Victory dealer can download the sheet
from www.ssdealer.com/victory/. Dealer logon is required.
CONTINUED–New 114” and 107” Top-End Kits For 2003-Up Victory® Freedom® Engines
Cylinders Must Be Modified
What Else Is Needed?
S&S® will modify stock cylinders on an individual bases In order to get a 41⁄8” bore
required for these engines. That means you send your stock cylinders to S&S, and you
will get your own cylinders back, modified and fit to S&S pistons. The modifications
include a boring operation and the installation of S&S 41⁄8” bore cast iron liners.
These cylinders will be fit to the appropriate pistons for the stroke of the existing
engine. In addition each kit will come with a calibration download card.
The engine builder will need to provide base gaskets and alignment dowels, to
assemble the engine. In addition it should be noted that the calibration file for this
kit was developed for use with the S&S 495 cams and valve springs, an S&S billet
air cleaner, and Victory Stage I Performance Slip-On mufflers. The S&S cams and air
cleaner are not included with the kit because we know that many customers already
have these parts in their engines, so they can use the parts they already have.
Before the cylinders are modified, a spec/build sheet must be filled out to ensure
that we have all the information we need to perform the work and get the correct
parts.
Another thing that will be needed is a stronger clutch. We highly recommend the
S&S variable pressure plate clutch conversion. See page 1.
A stock Victory® cylinder being bored out to accept the iron liner.
A cast iron liner is slipped into a heated cylinder, ready for the 41⁄8” bore.
The cylinder is then honed to fit the appropriate piston depending on the stroke of the original engine.
Kits installed in 92” or 100” engines will be 107” displacement. Stock or stroked 106” engines will end
up at 114”.
S&S® Big Bore Kit For Victory® Specifications
Stock Engine Size
Stroke
Bore
S&S Kit Displacement
Compression Ratio
92” or 100”
102mm
41⁄8”/104.7mm
107”
11:1
106”
108mm
41⁄8”/104.7mm
114”
11:1
S&S® 495 Cams Now Available For 2009 Model Victory®
tory® Freedom®
Freedo
Engines
S&S 495 cams and springs for Victory® Freedom® engines have been available for
several years now, and have been included in the S&S 106” stroker Hot Set Up Kit®
for Victory. They are also recommended for the new 107” and 114” big bore kits
shown in this brochure.
A new cam kit is now available for 2009 model engines that includes cam carriers.
The S&S cams are not compatible with the 2009 cam carriers so in order to install
these cams in the new bikes it is necessary to retro-fit the engine with early style
carriers. In addition, some extra parts will need to be purchased and used in the
installation. See the chart below.
In order to install the S&S 495 cams in any Victory Freedom engine high lift springs
need to be installed. The S&S 495 cams and springs are perfect for this application,
and are highly recommended.
S&S® 495 Cam Specifications for .050” valve lift
Cam
Name
Valve Timing Open/Close
Valve Duration
Intake
Exhaust
Intake
S&S 495
17°/47°
44°/12°
244°
Exhaust
Valve
Lift
Intake
Exhaust
Intake
Exhaust
236°
0.495"
105°
106.5°
.115"
.087"
S&S® 495 Cams and Valve Springs For
Victory® Freedom® Engines
Product
Camshaft Set, 2003-’08 (.495" Lift)
Camshaft Set, 2009 (.495" Lift)
Valve Spring Kit (.495" Lift)
Part Number
49-0100
106-2874
49-0115
Centerline
Lift @ TDC
Additional Stock Parts Needed For
Installation In 2009 Model Engines
Polaris® Part
Number
Description
Quantity
3021189
Rocker Arm Shaft
4
5132593
Stud
12
7547080
Nut
12
7556211
Washer
12
This new S&S® 495 kit for 2009 Victory® Freedom® engines includes early style cam carriers to retro-fit
the engine to be compatible with the S&S cams. High lift valve springs are required.
S&S® 495 valve springs are perfect for the S&S 495 cams, and work great for other high lift cams with
.495” lift or less.
PN 106-5038 ©S&S® Cycle, Inc.