Fitted with high quality seals and bearings, our threaded bottom brackets are renowned for their durability.External bottom bracket designed for threaded bottom bracketsThe machined aluminium cups hold either stainless steel cartridge bearings or ceramic bearings in stainless racesCustom Swiss made bearings are double sealed which gives a much greater life span than stock unitsCartridge bearings are replaceableThe unit is suitable for 68, 73, 83 and 100mm width bottom bracketsDesigned to suit 24mm crank axles..
Bombproof for Freeride and DH extremes. Features oversized cartridge bearings to produce a super durable external BB system. Purpose-built with CNC machined AL-6061 cups, chromoly spindle, and extreme strength by design...
VP ISIS bottom bracketOur ISIS compatible bottom bracket utilises a forged and heat treated axle with sealed cartridge bearings to ensure trouble and maintenance free operation for longer than most of our major competitors.
The cups are forged from AL6061 Aluminium to reduce weight and are heat treated for optimum strength.
Currently available in axle lengths 108/113/118mm and 68/73mm shell