Ascent Revolution Bottom Brackets - T47 Internal Size:SRAM GXP It's the ultimate choice for

It's the ultimate choice for riders who demand consistent performance in various conditions without the need for frequent tire changes

The registered design

as if perfected in rarified mountain air

Lightweight and anti-microbial for sweaty sessions

3” x ø1

Ascent Revolution Bottom Brackets - T47 Internal Size:SRAM GXP It's the ultimate choice forETA:: 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,