Features: Designed to outlast standard aluminum rear sprockets and is much lighter than steel rear sprockets. Inner ring is made from 7075 T6 aluminum and the outer ring is made from heavy duty steel. Self-cleaning mud grooves between each tooth to prevent...
Features: Precision crank bearings. Kits contain right and left crankshaft bearings; 2-stroke kits contain outer seals. Seals designed with a fluorocarbon lip to reduce dry start friction on 2-stroke engines. 4-stroke crank bearings do not include seals.
Features: Designed to outlast standard aluminum rear sprockets and is much lighter than steel rear sprockets. Inner ring is made from 7075 T6 aluminum and the outer ring is made from heavy duty steel. Self-cleaning mud grooves between each tooth to prevent...