PKT 30mm Rear Wheel Hubs Length:30mm This will allow you to

This will allow you to move your Briggs motor further forward than other mounts on the market

so that young drivers can become familiar with the kart without tension

with the option to add a clutch hub

Bore and stroke 54

Use only with FJ 2007 coil

PKT 30mm Rear Wheel Hubs Length:30mm This will allow you toPKT offers three sizes of 30mm rear hubs all CNC machined from high quality aircraft grade aluminum. Each hub is black anodized, assembled with PKT 4100 series wheel studs, 12. 9 grade hardware, locking set screw to secure the axle key and 8mm keyways standard. Available in 30mm, 50mm & 70mm lengths. Sold individually.