Wheels Mfg 386 Evo Thread Together Bottom Bracket - ABEC-3 Black, 30Mm

Designed for 30mm Cranks Use only bottom bracket tools compatible with 16-notch MegoEvo BB’s. (FSA MegaEvo and Park Tool BBT-29) Quarq DZero powermeter spiders will work with Wheels Mfg 386EVO-BB + 386EVO-SRAM adapters BB Shell Width (mm): 79 BB Shell Width (mm): 83