Ascent Revolution Bottom Brackets - BSA SSE5 designed specifically for DHaRCO

designed specifically for DHaRCO

Sold as a 6 pack

and the heat-treated and plated 4140 steel construction ensures durability and long life

8” tyresTubeless compatible (valve and tape supplied)

Ascent Revolution Bottom Brackets - BSA SSE5 designed specifically for DHaRCOETA:: 1 2 Weeks The Revolution BSA BB provides the ultimate in threaded bottom bracket performance. A precision machined custom two piece full Aluminum 6061 T6 shell fits snugly together while being threaded in, enforcing the alignment between the two halves for impeccable smoothness. We use top grade NTN 6805 LLB precision steel bearings for durability, reliability, and smoothness. Each bearing can be removed and replaced using standard bearing