All Balls Crank Shaft Mains Bearings & Seals Kit For KTM MXC 520 2001-2002 21085 seals and shafts are manufactured

seals and shafts are manufactured with 52100 bearing steel that is hardened and a centerless ground for a precision fit

The All Balls Front Rear Wheel Spacer Kit contains a full replacement for your O

All of the bearings

Delrin Bushing 4

Providing excellent freedom of movement

All Balls Crank Shaft Mains Bearings & Seals Kit For KTM MXC 520 2001-2002 21085 seals and shafts are manufacturedSpecifications 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! Kit Contents: Engine Bearing 2 Seal 1