7 | 63 T Secondary Gear axle basher Ideal for high-flow systems beyond

Ideal for high-flow systems beyond traditional pump systems that would utilize a Mikuni fuel pump found on a Briggs 206

Integrated 6mm and 8mm axle key slots for use with various axles and manufacturers

Specifically designed for left-hand engine placement applications (on left side of chassis if viewed from rear of kart)

Select this shoe material if you want more progressive clutch wear and maximum durability

7 | 63 T Secondary Gear axle basher Ideal for high-flow systems beyondSecondary Gear, 63T for Rotax DD2 Kart Engines. This gear is your 'second gear' for all Rotax DD2 kart engines. Adjust your gearing within the gear case for optimal performance on your powerband!