Ascent Revolution Bottom Brackets - T47 External ABUSMARCH the R&D department at Campagnolo

the R&D department at Campagnolo sought to take lessons from this iconic wheel and build upon them in order to produce the next generation of extreme performance

Compatible profiles - A2DP

An acoustic signal informs about wear level

Whether classic in black or trendy in light blue

Your chain will come out super clean and shiny

Ascent Revolution Bottom Brackets - T47 External ABUSMARCH the R&D department at CampagnoloETA:: 1 2 Weeks The Revolution T47 BB provides the ultimate in threaded bottom bracket performance. A precision machined custom two piece full Aluminium 6061 T6 shell enforces the alignment between the two halves for impeccable smoothness. A specially narrowed neck helps to provide clearance for internal frame fittings and cables, improving the compatibility with more frames. We use top grade NTN 6806 LLB precision steel bearings for durability,