Ascent Revolution Bottom Brackets - T47 External Size:30mm Long Axle and solid axles with nuts

and solid axles with nuts

your Twist into a Murmur or your Murmur into a Mega Murmur

Side-Pull Brake Calipers:BR-R9200

10-46 Chain SRAM RED-E1  Crankset SRAM RED XPLR AXS with spider power meter

smooth steps and ultimate efficiency – and unlike 2x systems there is simply no wastage

Ascent Revolution Bottom Brackets - T47 External Size:30mm Long Axle and solid axles with nutsETA:: 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,