Yamaha XT1200 Super Tenere 12-15  
ECU reflashing
Remove / modify speed limiters
Modify ignition timing

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(sample picture only)

Hybrid Ceramic Microbearing Detent Arm

pn: shft-arm-Y2C0-CER
Hybrid Ceramic microbearing arm.

replaces oem: 2C0-18140-00

w / hybrid ceramic bearing
1. Choose your shipping method


Upgrade your stock steel  bearing detent arm to our Hybrid Ceramic Microbearing Detent Arm.

Helps eliminate missed shifts and false neutrals.

Shifts quicker. More power delivered per lap.

Helps not miss overly quick shifts and overly lazy shifts.

Proven concept in AMA roadracing and off road racing.

Installs on the left side, just  above the shifter.
Unleash your bike's power and control    -    REFLASH

Will's Super Tenere
June 27, 2021


- Remove Throttle-by-Wire restrictions
- Standard engine braking reduction
- Disable Injector Decel Cut
- Professional fuel map modification to suit exhaust
- Removal of all gear based or speed dependent restrictions, TRE
- Optimized timing maps for 91+ octane
- Disable AIS valve (always closed)
- Reduce Fan Temps 205°F
- Default to A-mode


415 883-5620
Hi Marc,
I went on another trip after calling you last and I wanted to get through with that before giving all the numbers just to have a more thorough review.
Review for the website:
"Marc did a fantastic job with the tune on my 2014 Super Tenere. It's now running like it should have right out of the factory. Touring mode is buttery smooth now and sport mode is still very lively just without the snatchy tip in like how it was when it was stock. He also tuned it to run with with the arrow headers and changed the fan to come on at 212*f and shut of at 202*f which is about 10 degrees cooler from stock. Fuel mileage is just as good as before averaging 42mpg to 46mpg depending on how you ride. There is no substitute for Marc's experience and know how and it definitely shows in his work."
I had put arrow headers instead of removed the cat bc as far as I know the stock headers without the cat are exactly the same as the arrow headers.
And then just some more numbers for you
-Sonoma to yosemite to reno and back to sonoma 43.6mpg. Bike temp was 176 to 190 depending on the road and grade. Ambient temp was about 80*f
No problems at altitude with the O2 sensors unplugged. 
-Sonoma to truckee 46.1 mpg on interstate 80 
Bike temp was between 190 and 204 for pretty much the whole ride but it was really hot like in high 90s and smokey from the fires and LOTS of traffic to about sac and then cleared up and did 70mph to 85mph up to donner summit. Still didn't miss a beat
Coming back truckee to sonoma 42mpg Temps were alot cooler around 70*-80* and the bike was at 168*-180* which is curious bc I got better mpg going up. Is this bc of the difference in temperature?


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New and improved
Suzuki Teka SFI 2
with new TPS display and "MMT" Memory Module Tuner feature

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

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