TT02 rear drive hub (with support for 11mm TT01 bearings)

Bearings for the standard TT02 drive hub carry a size of 5x10x4. TT01 uses 5x11x4, which is slightly larger.

If for whatever reason you want to use TT01 bearings on your TT02 drive hubs, these specially designed drive hubs are right for you:

upgradeparts-tami-tt02-rearhub-11mmbearing-RIGHT

upgradeparts-tami-tt02-rearhub-11mmbearing-LEFT