Yamaha's   yzf1000 R1

2009 - 2010 - 2011 - 2012 - 2013 - 2014 - 2015 - 2016 - 2017 - 2018 - 2019

Tremendous midrange over 07-08.

ECU reflashing and tuning

WE can:
Remove / modify speed limiters
Modify ignition timing

Number 8 Oil Additive AMA Proven

 Hybrid Ceramic Wheel Bearings Pro Shift Kit


Improve shifting

(sample pic only)


inc. Hybrid Ceramic Microbearing detent arm

1. Choose your shipping method


STRONGER and heat treated F-Pro shift spring.

pn: z95-y18021-0080


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Pro Shift Kit

The arm and spring kit. (NEED TO BUY SEPARATELY)

F-Pro Hybrid Ceramic Microbearing Detent Arm
F-Pro Shift Spring.


 Makes shifting more positive.

Virtually eliminate missed shifts - both up and down.

The stronger detent spring rotates the shift drum quicker, so the gears are more likely to engage under quick shift conditions.

The Microbearing removes friction for the quickest shifting short of an air shifter.

This kit helps prevent  2nd gear missed shifts that 1000's are prone to when shifted quickly. Missing 2nd gear under hard acceleration will bend the shift fork - making subsequent shifts into 2nd gear even more inconsistent.


The arm and spring are located on the Right Side  of the bike, under the clutch basket.

On the Left side of the engine, remove the shift arm and circlip from the shift shaft.

Remove the clutch basket to access the stock shift shaft.

Replace the stock shift arm and shift spring with FP parts

Replace the shift shaft.

Replace the circlip and reinstall the shift arm (in the correct indexing)

While turning the bare clutch shaft, shift through all gears to verify proper functioning. It's better to catch  problems   before  you put the clutch and everything else back on

If test shifting is cool, reinstall parts as shown in the Yamaha Service manual.





Courtesy  Jose Rodriguez

Hybrid Ceramic Wheel Bearings

intro special

reg $499.70


5 bearing kit
2 front and 2rear wheel + 1 sprocket carrier
1. Choose your shipping method

Hybrid Ceramic Wheel  Bearing kit

5 bearing set

2 HC front wheel bearings
2 HC rear wheel bearing )
1 HC sprocket carrier bearing

Tough steel races and almost  friction free ceramic balls.

Bearings are pregreased and ready to use.
Bearings have rubber seals that are easy to remove if desired.


415 883-5620

intro special


reg $499.70

5 bearing kit
2 front and 2rear wheel + 1 sprocket carrier
pn: BE-HYCER-Y84
1. Choose your shipping method

Hybrid Ceramic Wheel  Bearing kit

5 bearing set

2 HC front wheel bearings
2 rear wheel bearing (the needle bearing is steel, not HC)
1 HC sprocket carrier bearing

Tough steel races and almost  friction free ceramic balls.

Bearings are pregreased and ready to use.
Bearings have rubber seals that are easy to remove if desired.


415 883-5620
Unleash your bike's hidden power

Factory Pro
ECU Reflash and retune

Anne Roberts and Michael Barnes Supersport R6 tuned by Wheelsmith / Factory Pro before Laguna Seca 2016
TUNED ECU reflashing 09-14

Semi Custom REFLASH  
Reg $425

Remove high rpm power restrictions
Change rev limiter.
Remove / modify speed limiters
Modify fuel tables and ignition timing
modify fly by wire setup

We have all learned that each bike, even with the same aftermarket parts, requires different mapping than it's identical twin bike. That's why when someone  "downloads the perfect map" off of some website for a pc or Bazzaz, that it only has a 10% chance of being perfect "on YOUR bike".
With 35+ years of tuning experience, Factory Pro knows that the key to silky smooth and strong  running is individualized, perfect tuning on each bike - That's why we do tuning for people all over the west coast and Nevada.
Get your reflash and custom tune at Wheelsmith in San Rafael CA.

(415) 472-4962

Notes about REFLASHING:
"REFLASHING" is a buzz word. That's great - on a lot of bikes (like this one), there are great gains to be had by changing some basic program functions, resulting, on some models of bikes, pretty amazing increases in performance.
What REFLASHING isn't, is fine tuning of the fuel and ignition tables. What is supplied in a REFLASH is a programmer's guess at what may have been best on maybe one bike (under maybe only dynojet dyno loading, maybe only to some supposed "AFR"). It's not a professional "tuner's" fine tuning effort.

Oh, let's be honest. Some REFLASHERs I've talked to were simple resellers of some other guy who claims he's able to perfectly tune your bike without dyno tests and claims to be able to tune your with "whatever pipe" and "whatever cam timing" and "whatever" other variable........ and that's ludicrous.
The most realistic reflashers will tell you that the bike will commonly (usually) need fine tuning for the best real world performance and that is our experience.

Fine tuning after a reflash is the way to go for the best performance.

Below is a dyno chart of the results comparing a fine tuned bike to REFLASHED and fine tuned again.
Oil Additive

$30 / 4 oz bottle

Anti Friction
4 oz treats 3 to 5 qts synthetic oil

1. Choose your shipping method

As I recall -

After a race's worth of running over 100 AMA and WERA bikes, we gained from 2% to 3% power,

The least I saw was 1% (JR's super loose built engine) and the most I ever saw was 4% (on a super tight street  built engine).

The other 98 bikes picked up 2% to 3% power - with most 2% and  2.5%

Lasts 2 and up to 3 oil changes (tapering off in effect).



YEC manuals





Absolutely NO carb parts sold in California.

New and improved Suzuki Teka SFI  2

with new TPS display and "MMT" Memory Module Tuner

Finally - Quick, easy, cost effective Suzuki tuning with no expensive "add-on boxes"
Suzuki cruisers and sportbikes

Please click here for more info

Contact Factory Pro
M-F, 9am - 5pm, Pacific time, -7 or -8 GMT

800 869-0497
 USA and Canada

415 883-5620

parts information

EC997 dynamometer information

Product Support /Tech SECTION
click here


Mailing / Shipping address:

Factory Pro
101c Roblar Drive
Novato, CA

And most importantly
Restart back at the HOME page and click on the red box in the top left to find the bike that you want parts for...
restart at HOME page


This Tuning Site has been visited by
www.digits.net - the oldest counting service on the web





EFI and Carb Tuning - Most all FI and carb tuning

by Wheelsmith Racing

Flight Training - train with AMA race winner Todd Harrington.

The Harringtons own American Flyers, one of the most established flight training facilities in the USA.

 8 locations

The Rich Oliver Mystery School will help you discover your hidden inner strength. 
It will challenge you. It will teach you a new way of thinking, and a new way of riding. You can take your riding to an exciting new level!  

We use a variety of proven drills and training techniques. 
Practicing these techniques with our Yamaha dirt track trainers will enhance your abilities both on the track or the street.  

It doesn't matter what you ride or race, the Rich Oliver Mystery School improves everyone's skill level and mindset!

WW2 vintage flying Special

Book a sightseeing flight over the Wine Country or a Kamikaze aerobatic flight or a biplane flight over famous Sonoma Raceway, the Golden Gate Bridge and the San Francisco Bay for one or two during the spring and get a free souvenir t shirt!
(NEW!  Ask about the P-40 flights!)

707 938 2444

Just tell them that you saw this on the Factory Pro website!
Northern California's most unforgettable flying experience.  No experience required.  Open weekends!

The extension of the laboratory for engines of the Swiss Federal Institute of Technology was completed in about 1935. Its architect was Rudolf Otto Salvisberg (1882-1940). He had a successful career in Berlin but returned to Switzerland after the advent of the Nazis. His architectural style was somewhat similar to that of Erich Mendelsohn. The staircase of the laboratory is in normal use but well preserved.
Edited to the tunes of Chemical Residue by Herbie Hancock.