150mm & 200mm All Terrain KIT

150mm KIT: 60T Pulley 

200mm KIT: 66T Pulley

The Black Carve 3 uses 10mm Board Bearings for added rigidity and stability. The Black Carve 1,2 and Challenger all use 8mm bearings. Most other boards also still use 8mm bearings.

10mm Bearings: Black Carve 3

8mm Bearings: Black Carve 2, Challenger and most other companies