All Balls Crank Shaft Mains Bearings & Seals Kit For Yamaha TY 250 1974-1977 Street > Yamaha > XS 650 > 1971 with a very high resistance

with a very high resistance against water and dirt

Extensive lightweight and ventilated mesh with stretch panel inserts for improved fit

and even up to 800 degree celsius over a short term

leak-free fit

All Balls Crank Shaft Mains Bearings & Seals Kit For Yamaha TY 250 1974-1977 Street > Yamaha > XS 650 > 1971 with a very high resistanceSpecifications All Balls Racing Crankshaft Bearing Kits feature KOYO precision crank bearings and double lip seals with PTFE contact areas to tolerate dry start conditions with less crank journal wear. Great OEM replacement crankshaft bearings for any project! Use our Parts Search to find the right kit for your vehicle! Kit Contents: Seal 1 Seal 1 Engine Bearing 2 O'Ring 1