CRU Products Shims

CRU shims are made to exact OEM specifications. Most sizes are thinner so we can fit a larger application into one shim.
Pinion Gear Size: OD 61.6mm /ID 49.9mm / .40mm Thickness

Fits:
Most Yamaha's Including 93-up YFM 350/400 Big Bears

Returns:
If you receive an incorrect item you must contact us within 30 days. If we have made a mistake you will receive a 100% refund including all shipping charges.

If you purchased the wrong part or just don't need it anymore you can return it. There will be a 20% restock fee applied to the selling price the buyer is responsible for shipping charges.