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Pro Shift Kit

RM-z250  07-14 (and RM-z450)

Virtually eliminate False neutrals and missed shifts.

 
 2010 rmz450 Pro Shift Kit
(arm and spring kit)

Hi Marc, I got the Pro Shift kit installed on my 10’ RMZ 450 and at the same time i had the transmission gears and other parts cleaned and polished up. I was able to hit the track and there is a definite and noticeable improvement over stock. So much it will take a few rides to get used to the ease of the shift, thanks so much for a great product. Cheers.
Warren L


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 / 450 shift quicker and miss fewer shifts.  Use the new microbearing arm and comp spring for best shifting.

Click to enter general application chart

RM-z250, 07-14 page

RM-z450,08-15 page


      Works great!  It was easy to install.    S. Berger (rmz250)
    
It's freggin awesome. Night and day difference.. I raced this weekend.. 4 motos and never a missed shift or false neutral   Dec 2013
  
I had the new detent spring installed and also went with the Factory Pro arm - it doesn't have any slop/play like the stock unit does. Rode it today for the first time and it shifts like my 450 now. Not a single missed shift. That's the best spent mod I may have ever done,    Dec 2013
  
I initially thought the Factory Pro arm and spring was very pricey, but what I learned, this is all these guys do. They have a niche and they do it well.
What I can say is this was one of the better mods I've done to a bike. My shifting is so predictable now. TDC51  Dec 2013

SHFT-PRO-HKPH

Microbearing Detent Arm and F-Pro Shift Spring

Grom!

Pro Shift kit!

Ceramic Wheel Bearings!

read more now

415 491-5920
http://powersports.honda.com/Assets/Models/2015_Grom_2000x1275_Black_42515B.jpg
d16rr mod arms
F-Pro Microbearing Detent Arm

Ducati
Desmosedici 08-09


Hybrid Ceramic Pro Detent Dual Arm Kit

Virtually eliminate missed shifts.
Helps prevent gear and fork damage caused by missed shifts.

Click here for more D16rr information
ducati desmosedici - Photo #06
  KTM   rc390    15

Hybrid Ceramic Pro Shift Kit

Virtually eliminate missed shifts.
Reduce quickshifter kill duration to ~45ms from ~65ms.
Helps prevent gear and fork damage caused by missed shifts.

Click here for more 390 info
http://www.motorbeam.com/wp-content/uploads/KTM-RC-390-2014.jpg

(sample picture only - not actual star)
Triumph 675    13-14-15-16

EVO Shift Star Kit

Virtually eliminate missed shifts.
Reduce quickshifter kill duration to ~45ms from ~60.
Helps prevent gear and fork damage caused by missed shifts.

Click here for 13-16 Triumph 675

Elena Myers Signs A Two-Year Agreement to Race the Triumph Daytona 675R for Castrol-Apex-Triumph Team
photo Brian J. Nelson


(sample picture only - not actual parts)
Suzuki VL1500 Intruder 98-08

Virtually eliminate missed shifts. Especially 1-2.
Help eliminate "ghost neutrals in the upper gears.
Helps prevent gear and fork damage caused by missed shifts

Click here for 98-08 VL1500 Shift Kits - click here


Click here for 97-04 VZ800 Shift Kits - click here


SHFT-PRO-KT75-KT-CER
$100 to $130
F-Pro Pro Shift Kit

The stock shift spring wears out, gets soft and ends up delivering poor action, indistinct shifts and occasional unexpected false neutrals. The stock detent arm needs upgrading. The flaccid shifting 690 syndrome.

Virtually eliminate missed shifts and false neutrals.

This bike has kind of lazy shift action. Not what you want when Super Motard racing or jumping those doubles or splitting that lane.

Click here  690 Duke 4


Click here   690 Duke (non 4)

F-Pro Shift Spring    $39.95

950 / 990 KTM - all years

1-2 hours to install

F-Pro Shift Spring

Most new bikes "snick" between each gear, sweetly.

The stock shift spring wears out, gets soft and ends up delivering poor action, indistinct shifts and occasional unexpected false neutrals. The flaccid shifting 950/990 syndrome.
 
Virtually eliminate missed shifts and false neutrals.

This bike has kind of lazy shift action. Not what you want when Super Motard racing or jumping those doubles or splitting that lane.

Click here  950


Click here   990

F-Pro Detent Arm:
Slick, Precision Microbearing design

F-Pro Shift Spring:
new spec specially heat treated
KTM 125, 98-14

144 07-08     150 SX   09-13    200   98-06


F-Pro Shift kit
Microbearing Detent Arm and F-Pro Shift Spring Kit

Upgrade shifting to "better than new" shifting.

Crispens and slickens up shifting - miss fewer shifts - fewer false neutrals - trackday and race bikes - "Must do". Helps save gearbox damage.
Usually replaced at trans rebuild time to help protect new gears - or installed before new bike gears are damaged.

Available direct from Factory Pro -
Click Here
2013 KTM 125SX

Spring and Microbearing Arm
Yamaha yz125  05-14
F-Pro Shift kit
Microbearing Detent Arm and F-Pro Shift Spring Kit


Crispens and slickens up shifting - miss fewer shifts - fewer false neutrals - x country and race bikes - "Must do". Helps prevent  gearbox damage caused by missed shifts.

Available direct from Factory Pro -
Click Here
http://www.2040motos.com/_content/cars/images/50/79550/001.jpg

Microbearing Detent Arm image.
 
Panigale
Pro Shift kit

Microbearing Detent Arm and F-Pro Shift Spring

Crispens and slickens up shifting - miss fewer shifts - fewer false neutrals - trackday and race bikes - "Must do".

F-Pro pn: SHFT-PRO-D1199-KT

Available direct from Factory Pro - Click Here

Ducati Panigale
New F-Pro Shift Springs and Kits

Starting at $30 and 1-2 hours labor - virtually eliminate missed shifts and false neutrals - street, trail or track.

Honda crf150r 07-12
Honda crf250r 04-12
Honda crf450r, 07-12

Honda cbr250r, 10-13
Honda cbr1000rr 11-12

Kawasaki ksf450, 08-12,  kx450 07-10
Kawasaki ex650, er650, Versys 07-12
Kawasaki zx10r, 08-10
Kawasaki zx10r, 11-13

KTM 690, 08-13
KTM RC8r, 08-13


Suzuki rm-z250, 07-13
Suzuki rm-z450, 08-12

Pro Kit includes Microbearing Detent Arm and HD F-Pro Shift Spring - does not include clutch cover gasket.

cb400f, 75-77 Pro Shift Kit

Crispen up 35 year old shifting - make your cb400f shift better than a new bike - replace the weak spring and worn detent arm roller.

THE ULTIMATE IN Quick, reliable SHIFTING

Make shifting MUCH quicker and virtually eliminate missed shifts. Helps address missed shifts caused by poor shift detent "star" profile. MUCH more consistent shifting!

Buy shift kit - click here



KTM 690 Pro Shift Kit

Virtually eliminate missed shifts, ghost shifts, including false neutrals in the upper gears.
KTM 690

Pro Microbearing Shift Kit

Virtually eliminate missed shifts and false neutrals.

The 690 has kind of lazy shift action. Not what you want when Super Motard racing or jumping those doubles or splitting that lane or tapping it into 3rd in a wheelie.

A customer told me that "Yeah, it doesn't shift nicely, I just boot it when it's important that  I don't miss a shift.".

Our opinion is that if you nudge the bike out of one gear, it ought to go into the next gear.

for more info - click here

New Victory Microbearing detent arm
F-Pro
Microbearing Shift Detent Arm and HD Shift Spring

Victory Motorcycles

Greatly improves shift precision. Helps missed shifts esp. 2nd.  Help eliminate "false neutrals".

Every Victory should have this kit.

Factory Pro has delivered quicker shifts and helped save hundreds of gearboxes from damage caused by missed shifts over the years. New in-house spring design capabilities now allow us to produce more applications.


Use the new F-Pro Microbearing arm and updated spring  to eliminate roller arm friction for best shifting - shift quicker and miss fewer shifts. Helps eliminate "false neutrals".

Click to enter general application chart

click to Victory buy page


Allows perfect shift shaft adjustment.
Adjustable Shift Shaft Centering Stud - Magic.

If the shift shaft fingers aren't centered on the shift shaft, Factory Pro can help fix and improve shifting.

It's a special 8mm thread, offset "centering" stud, adjustable by almost 1mm. Able to recenter the fingers by up to 3mm.
This allows the engine builder to set the shift star pins  to exactly in the center of the shift shaft "fingers"  for the best possible shift performance.

Install the stud with enough threads exposed for the locknut.
Turn stud till shift shaft "fingers" are centered on detent STAR pins.
Tighten down the locknut.
Recheck indexing. Sweet.

This fits the  DL650 / SV650, some late gsxr600, gsxr750, gsxr1000, gsx1250f Bandit, vzr1800, dl1000, tl1000, sv1000 and others. Even other brands.
Replaces Suzuki
25671-01011

The "8mm stud assembly" is pretty common across different brands.
If doing your own application experimentation, one of many things to look out for is the stud clearance to other parts - like the clutch basket.
click here


good, equidistant  centering

F-Pro
Comp Shift Spring and Microbearing Shift Detent Arm for

RM-z250  07-12
starting at $29.95

Factory Pro has delivered quicker shifts and helped save hundreds of gearboxes from damage caused by missed shifts over the years. New in-house spring design capabilities now allow us to produce more 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

RM-z250,07-13 page


New Optional
competition Shift Spring for
 0
8 kx250f
$29.95
F-Pro Shift Spring for

kx250f  08
starting at $29.95

Factory Pro has delivered quicker shifts and helped save hundreds of gearboxes from damage caused by missed shifts over the years. New in-house spring design capabilities now allow us to produce more applications.


This optional F-Pro spring helps the KX250 shift even quicker.  Optional use. Can be used with stock star and arm
.

Click to enter general application chart

kx250f,2008 page


New Optional
competition Shift Spring for
 0
4-12 crf450r and crf450x
$29.95
F-Pro Shift Spring for

04-12 Honda crf450r and crf450x
starting at $29.95

Factory Pro has delivered quicker shifts and helped save hundreds of gearboxes from damage caused by missed shifts over the years. New in-house spring design capabilities now allow us to produce more applications.


This optional F-Pro spring makes the F-Pro Shift Star shift even quicker.  Optional use. And can be used with stock star and arm
.

Click to enter general application chart

crf450r page


New Optional
slightly heavier Shift Spring for
 07-12 zx6r with F-Pro Shift Stars.
New Optional F-Pro Shift Spring for Shift Star equipped

07-12 zx6r
starting at $29.95

Factory Pro has delivered quicker shifts and helped save hundreds of zx6r gearboxes from damage caused by missed shifts over the years. New in-house spring design capabilities now allow us to produce more applications.


This optional F-Pro spring makes the F-Pro Shift Star shift even quicker.  Optional use.

Click to enter general application chart

zx6r, 07-08

zx6r, 09-12



Shift Detent Arm Kit
(immediate delivery - no core charge)

KLX250  /  KLX300

Microbearing
Pro Shift Detent Arm Kit

Positive feedback rating    SUPER GREAT,BETTER SHIFTING,THANKS     ktmchazb

This is a 100% new arm.

"Virtually Eliminate missed shifts"

Click here,  Select Kawasaki  and scroll down for your model.




Complete replacement detent arm - no drilling required


Triumph Models   

Pro Shift Kits
 for Triumph twins and big bore triples.

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

DUCATI      
Factorini Provente presents

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 lazy, 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.

Click here, Select Ducati  and scroll down for your model.


Ducati 848 / 1098 kit shown

replaces
455.2.003.1A


Honda off road      

Factory Pro's
Shift STAR And Shift STARR kits now available

 early "Honda "CR's"
60r, 80r, 85r, 125r, 150r,250r, 500r

CR SHIFT STARR Kits

Smoother, less clunky shifting.
Helps prevent missed shifts.
Helps prevent gear and shift fork damage caused by missed shifts
Major shifting benefit when used when shifting is "mission critical".

go to >>>>>> Honda Offroad Product page




(sample star, not the CR STAR)


Triumph 675  

Triumph 675   Shift STAR

Factory Pro's new big selling
Shift STARR now available for the
675.
Transform the 675's downshifting and shift 5 to 10ms quicker each shift.

Smoother, less clunky shifting.
Helps prevent missed shifts.
Helps prevent gear and shift fork damage caused by missed shifts

go to >>>>>> Triumph 675 - click here


(sample star, not 675 STAR)


M90 Boulevard 

Factory Pro's new
Shift STAR kit now available for the M90 Boulevard.

Tired of banging your bike into second gear?
Smoother, less clunky shifting.
Helps prevent missed shifts.
Helps prevent gear and shift fork damage caused by missed shifts

go to >>>>>> M90 Boulevard page - click here


(sample star, not M109 STAR)


Yamaha off road 

Evo Shift STAR Kits for wr/yz250f   wr/yz450f  

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.
Virtually eliminate missed shifts  - decreases shift process 5mm to 15ms (must decrease shift kill duration if using a Quickshifter)

Helps prevent shift fork and gear engagement dog damage caused by missed shifts.

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.

go to>>>       yz250f / wr250f           yz450f          wr450f

  
VT750c  00-07+ 
single carb model

Photography by Dean Groover  
www.DeanGroover.com

VT750c - single carb model

Carb Kit and Pro Shift Kit available


Click here to buy VT750c parts


RH click>view image for full size chart

RED = Removed both snorkels, VHR exhaust
(majority of hp gain was from removing the rubber snorkels and rejetting). Now it makes adequate power.

BLUE = all stock bike with stock exhaust, both rubber
snorkels and stock carburetion.

KTM 250 XCF / EXC-F / EXC-FW, 05-11 Jetting Kit
(Kevin, thanks for the loan of your bike)



We have  tuned loads of FCR equipped bikes - We are looking for more offroad bikes to develop kits for - Don't see your bike in the Product List?

offroad tuning program - click here


 

Factory Pro Entry Level jet kit vs. common dirt jet kit

CRB-KTM250XCFW-0.5  
250 XC-F / EXC-F / EXCF-W / SX-F, all yrs model made, 05 to 11

Entry Level Jet kit - no drilling, no tapping - FIX the bog!

Intro Special - $59.95
(reg $79.95 save $20)

Click here to buy KTM 250 parts