SRAM DUB Wide Italian Bottom Bracket - Italian 70mm Road Black CheckoutSpec= 10 x 45.0 }SRAM Rear Axle - X0

}SRAM Rear Axle - X0 Hubs / Rise 60 B1 / Roam 30 / Roam 40 / Rail 40 / Rise XX / Roam 50/60 B1

Cassette Body Type Shimano/SRAM 8 9 10 Speed

It's the perfect choice for cooler evenings

Ballistic nylon

SRAM DUB Wide Italian Bottom Bracket - Italian 70mm Road Black CheckoutSpec= 10 x 45.0 }SRAM Rear Axle - X0SRAM DUB Wide Italian Bottom Bracket Italian 70mm Road Black. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Designed for use with SRAM Wide Cranksets Gutter Seal Technology drastically improves sealing against the elements Sealed