SRAM DUB BB30 73 Road Ceramic Press Fit BB BB30 Spindle: 28.99mm Width: 73mm Diameter: 42mm CheckoutTitle=Vittoria Air-Liner Light MTB Insert Securely mount a large phone/tablet

Securely mount a large phone/tablet to the handlebars or stem

S brake pads with 40% more volume allows riders to go more miles with less worries

Width 68mm BB Interface ENG Spindle Type SQR JIS Length 118mm Cup Material Steel Weight 305-320g Cup Type Cup OD/Bearing OD Color

High performance bottom bracket

WT: Wide trail casing is optimized for 30-35mm inner width rims

SRAM DUB BB30 73 Road Ceramic Press Fit BB BB30 Spindle: 28.99mm Width: 73mm Diameter: 42mm CheckoutTitle=Vittoria Air-Liner Light MTB Insert Securely mount a large phone/tabletCeramic bottom bracket for DUB spindle cranks SRAM Model ID: BB DUB BB30 A1 TECH SPECS BB Shell Type BB30 BB Shell Width 73mm BB Bearing Ceramic Crank Spindle Diameter 28. 99mm Interface DUB Cup Diameter 42mm Primary Color Black