New shift products 1 | New products 2 | New products 3 | New products 4 | New products 5 | New products 6 | New products 7 |
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SHFT-PRO-HKPH
Microbearing Detent Arm and F-Pro Shift Spring |
Grom! Pro Shift kit and Hybrid Ceramic Wheel Beaings read more now 415 883-5620 |
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Pro Power ECU Reflash cbr600rrr cbr1000rr zx6r zx10r zx14 ex300 er650 Suzuki Yamaha |
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May 2015 Review: Very sound product. Put the stacks in my 2014 gsxr 750 - Wwhat a difference it made. Goes great with a full exhaust system and a power commander V. Easy to Install - takes less than 1/2 hour. You will notice the difference right away - better throttle response and you can tell the horsepower gains. With everything else, the stacks are the icing on the cake. It's a must have!
Dave Arnold
Lincoln Park, MI |
gsxr750 11-15 Velocity Stacks increase overrev. Used by Vesrah Racing
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Pro Shift Kit RM-z250 07-14 (and RM-z450) Virtually eliminate False neutrals and missed shifts. Factory Pro has delivered quicker shifts and helped save thousands of gearboxes from damage caused by missed shifts. New in-house spring design capabilities now allow us to produce more custom spring applications. This F-Pro Competition spring helps the RM-z250 shift quicker and miss fewer shifts. Use the new microbearing arm and comp spring for best shifting. Click to enter general application chart |
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Pro Shift Kit Kawasaki ex300 Ninja Factory Pro Microbearing Detent Arm and F-Pro Shift Spring Under sporting use, the 300s don't shift with a "snick" or with a sense of urgency. Kind of relaxed, actually. This simple kit installs in 1-2 hours and removes significant shift drum friction and helps ex300s shift smoother and quicker - street or track - Miss fewer shifts. Buy online - click here click here for 300 Ninja |
![]() ex300 2013 |
![]() pic courtesy of CRD Triumph The world's widest selection of Triumph extended fuel screws. |
Extended
Now for Triumph with Keihin carbs. |
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![]() DUCATI NOW! Hybrid Ceramic Microbearing Detent Arm ![]() |
Factorini Provente Pro Shift Kits for Ducati Face it, under hard use, Ducs don't shift with a "snick" or with a sense of urgency. Kind of relaxed, actually. This simple kit installs in 1-2 hours and removes significant shift drum friction and helps Ducs shift smoother and quicker - street or track - Miss fewer shifts. Find neutral easier. Click here and scroll down for your model. |
![]() ![]() Ducati 848 / 1198 kit shown $99.95 |
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DR, RF, GSX
and LT -
dr125, dr200, dr250, dr350m dr650
rf600 or rf900 - 1200 Bandit
- 600 Katana -
160, 250, 500 Quad Runners Extended
Finger Adjustable
Fuel Mixture Screws
Suzuki |
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SPECIAL 2012
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pn: VEL-S51-5050-8670
New "8670" Big Radius
50mm stacks Interchangeable with v45.3 x 45mm,
50mm, 55mm and 60mm stacks gsxr1000, 01-08 |
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![]() Honda off road |
Factory
Pro's early "Honda "CR's"
Smoother, less
clunky shifting. |
![]() ![]() (sample star, not the CR STAR) |
![]() DUCATI ![]() |
Factorini Provente Pro Shift Kits for Ducati Face it, under hard use, Ducs don't shift with a "snick" or with a sense of urgency. Kind of relaxed, actually - unless you split the cases and spend hours polishing and radiusing "the stuffini" inside. This simple kit installs in 1-2 hours and removes significant shift drum friction and helps Ducs shift smoother and quicker - street or track - Miss fewer shifts. Find neutral easier. Sure beats the old "take out the neutral detent in Ducatis" racing trick. Click here and scroll down for your model. There's too many to list here. |
![]() ![]() Ducati 848 / 1098 kit shown $99.95 |
![]() Triumph Daytona 675 ![]() |
Factory Pro's new
big selling
Smoother, less clunky shifting. |
![]() (sample star, not 675 STAR) |
![]() M90 Boulevard |
Factory Pro's new
Tired of banging your
bike into second gear? |
![]() (sample star, not M109 STAR) |
![]() Yamaha off road |
Yamaha yz250f yz450f wr450f Evo Shift STAR Kit
The EVO Shift STAR Upgrade
kit will
upgrade your bike to the latest, greatest shift action.
Perfect for when you are tired
of paying attention to shifting and just want it to shift right. MX.
SM, Desert, trail - Excellent for Super Moto where split
second, consistent shifting is critical.
The Factory Pro Shift STAR kit is an awesome upgrade
for the Yamaha. Installation: Slightly more
complicated than replacing the clutch basket. No case splitting required. |
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![]() Photography by Dean Groover www.DeanGroover.com |
VT750c 00-07+ single
carb model
Jetting Kit and Shift Kit
BLUE = all stock bike with stock
exhaust, both rubber Carb Kit and Pro Shift Kit available |
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(Kevin, thanks for the loan of your bike)
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Factory Pro Entry Level jet kit vs. common dirt jet kit
CRB-KTM250XCFW-0.5 |
![]() Triumph ![]() |
Pro Shift Kits for Triumph Shift quicker and virtually eliminate missed shifts Shift better than new. Thruxton and most all carbed 900 twins Thruxton and all EFI 900 twins Speed Triples, 955 and similar Mikuni carbed models Speed Triples, 955 and similar Keihin carbed models Speed Triples, 955i and similar SAGEM EFI models (in progress) Trophy, 1200, all years |
![]() ![]() $99.95 for smoother shifting |
![]() KAWASAKI ZG-14 Concours |
Low and midrange Billet
Velocity Stacks Patented Quick change, high velocity design. Super seal design keeps all the pressurized air IN the airbox. Note from Marc: The "Midrange" Race stacks are my choice for any street and most track use. The additional 4-5 HP across the 7000 to 9000 rpm range augments the 2 True HP gain at 10,000 rpm. |
MIDRANGE Billet Stacks VEL-K96-2525 Extra strong Midrange and about 1-2 topend hp. |
![]() AMA / Vesrah Corey West gsxr600 11-12 |
VESRAH REPLICA STACKABLE Velocity STACKS gsxr 600 2011-2012 Install short or long configuration to match your track. 2-4 overrev hp Adds power up at high rpm, like the FP Honda, FP Yamaha and FP Kaw 600 stacks do. 2-4 hp over stock stacks. Better upper mid than other stacks. Extends the usable powerband an additional 700 to 1000 rpm without hurting lowend. go to gsxr 600 11-12 page>>>>> |
![]() Watch VESRAH at DAYTONA! 2012!! |