Ascent Revolution Bottom Brackets - BB86 GiantMaySale DebonAir+ air spring with more

DebonAir+ air spring with more volume than DebonAir absorbs smaller bumps even better and at the same time stands higher in the suspension travel

Custom Road

Thanks to the slightly larger

SHIMANO TOURNEY TX BR-TX805

Ascent Revolution Bottom Brackets - BB86 GiantMaySale DebonAir+ air spring with moreETA:: 1 2 Weeks The Revolution BB86 BB provides the ultimate in press fit bottom bracket performance. A precision machined custom one piece full Aluminum 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 6805 LLB precision steel bearings for durability,