Heavy Hitter 420 Primary Chain Drive Conversion Kit GritShift All Rippin Moto Blackline and

All Rippin Moto Blackline and custom wheelsets include a 1-year limited warranty against manufacturing defects in materials and workmanship

EX F/ EC F/ MC F 250-450 (2021-2023)

Offset: 47mm (27

Tooth Pattern: Multi-directional grip design

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Heavy Hitter 420 Primary Chain Drive Conversion Kit GritShift All Rippin Moto Blackline andThe Heavy Hitter 420 Primary Chain Drive Conversion Kit is the lightest 420 primary kit on the market for the Sur Ron LBX, Segway X160 X260, E Ride Pro, Ventus ONE+, and 79Bike Falcon platforms. Built for riders who have pushed stock belts past their limits with upgraded motors and controllers. Pairs a 7075 T6 billet aluminum rear sprocket with a nitrided 52100 tool steel front sprocket and a Japanese non O ring chain for maximum efficiency and long