External bottom bracket designed for threaded bottom brackets
The machined aluminium cups hold stainless steel cartridge bearings in stainless races
High quality stainless steel bearings give a much greater life span than stock units
Cartridge bearings are replaceable
The unit is suitable for 68, 73, 83, 100 and 120mm width bottom brackets
Designed to suit cranks with 30mm axles
Please note specific fitting tool (HTT188) needed to fit bottom bracket. Available separately

Available with replaceable stainless bearings for less friction and greater durability
Designed to suit cranks with 30mm axles*
Suitable for road, mtb, DH and fatbikes
Free running labyryinth seal protects bearings and has less drag
Available in: black, silver, red, blue, purple and orange
Weight 102g
*Note - Some Power Meter cranks do not offer the clearance required over the BB cup, please ensure there is clearance before fitment.

BOTTOM BRACKET STAINLESS 68/73/83mm-30mm