Product no.: TTR-0138

TTR250 generator cover (bare) - fits ALL TTR models and years

These covers can crack and leak oil if the sprag clutch is worn and kicks back through the starter gears. An expensive part so it is best to renew a worn sprag before it happens!

New genuine Yamaha cover gaskets and new needle bearings are available in the shop. 


£153.00 *

In stock


Product no.: TTR-0133

Generator cover gasket - fits all TTR models including the Raid

Genuine Yamaha part. 

£15.40 *

In stock

Product no.: TTR-0139

Idler Gear 2 runs on two of these bearings and shims. 

It can be difficult to remove the needle bearing from the old generator cover without damaging it so it is recommended that a new one is fitted with a new cover.

£18.60 *

In stock

Product no.: TTR-0165

Sprag clutch (Starter one-way assembly)   - fits all years and models of TTR250 from 1993 onwards.

Genuine Yamaha generator cover gasket available in the shop along with flywheel puller.

Fitting instructions here

£205.00 *

In stock