Ascent Revolution Bottom Brackets - T47 External R1 Inner Rim Width: 19mm-26mm

Inner Rim Width: 19mm-26mm

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Intergalactic PVDCompatibility: Helix R Direct Mount

Ascent Revolution Bottom Brackets - T47 External R1 Inner Rim Width: 19mm-26mmETA:: 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,