Ascent Revolution Bottom Brackets - BB386 Slik Graphics perforated palm with silicone gripper

perforated palm with silicone gripper print

Compatible with alloy rim braking surfaces only

It represents the highest quality aluminum trail wheel we’ve ever built

At 2000mm long and 30mm wide

the Macha Pro gets to work

Ascent Revolution Bottom Brackets - BB386 Slik Graphics perforated palm with silicone gripperETA:: 1 2 Weeks The Revolution BB386 BB provides the ultimate in press fit bottom bracket performance. A precision machined custom one 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,