SRAM DUB BB30 73 Wide Ceramic Press Fit BB BB30 Spindle: 28.99mm Width: 73mm Diameter: 42mm Rim-Era Chainring spiders for repairing cranks

Chainring spiders for repairing cranks or converting them to different gearing

Rode Kick Alaska- -15C to -30C 5F to -22F

Stronger 26mm stanchion is more durable and decreases stanchion deflection leading to a smoother actuation

No-compromise no-fuss data delivery with robustness in mind

SRAM DUB BB30 73 Wide Ceramic Press Fit BB BB30 Spindle: 28.99mm Width: 73mm Diameter: 42mm Rim-Era Chainring spiders for repairing cranksCeramic bottom bracket for DUB spindle cranks SRAM Model ID: BB DUB BB30 A1 TECH SPECS BB Shell Width 73mm BB Bearing Ceramic Cup Diameter 42mm Crank Spindle Diameter 28. 99mm Interface DUB Primary Color Black BB Shell Type BB30