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Yamaha Tenere 700 Forum

Chain Size and Sprockets

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Hi guys,   what size is the chain, and tpi of front and back sprocket. I did not find it in the manual 1f641.png😞 Thanks

The speedo over-reads about 10%.  Maybe a different sprocket ratio can fix it?



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Posted (edited)

It's a 525 sized chain( fairly good bet)...  vast majority of the time they read about 10% faster...this is due to regs/rules and cops know the they read a tad high and what not...I am also gonna assume it's to prevent one from using own speedo reading in court... 


Healtec makes a speedo healer...


Google search says 525 size chain with 16/43 sprocket combo...

Edited by norcal616

2012-WR250F...2015-FZ-07(Hordpower edition 80whp)...2015- FJ-09 Graves Exhaust Woolich Tune/Kit 120whp

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