UMA Racing 34mm Throttle Body - Yamaha R15 (2014)

If you have a big bore kit or cylinder head upgrade to your motor, the UMA Racing 34mm throttle body will help to further derestrict your engine air intake. Throttle body made of high quality cast and cut aluminum.

**There is also a version for the older models available on our site as well. Please check which version your bike uses first before buying!**

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Fitting (other):

Yamaha R15/R125/MT-125/MT-150/WR125