Classified Powershift Rear Hub Kit - 12 x 142mm Center-Lock 24H Drop Bar CheckoutTitle=SRAM DUB Wide BB30A Bottom Bracket - BB30A Flat Protection Tread and SidewallTPI

Flat Protection Tread and SidewallTPI 330Color Black SLWeight 800Designed for ebike YesDefined Color BlackISO Width (mm) 58ISO Diameter 584 / 650b / 27

45 Degree built in lower race

7075 T6 Aluminum construction

Color Black Travel (mm) 150 Actuation Cable Remote Diameter 30

Classified Powershift Rear Hub Kit - 12 x 142mm Center-Lock 24H Drop Bar CheckoutTitle=SRAM DUB Wide BB30A Bottom Bracket - BB30A Flat Protection Tread and SidewallTPIClassified Powershift Rear Hub Kit 12 x 142mm Center Lock 24H Drop Bar. Powershift Technology is a wireless shifting system that allows you to shift gears instantly and under full load. The Powershift hub provides unrivalled shift quality with a high gearing range and small steps in between combining the benefits of both 1x and 2x drivetrain systems. The 2 speed hub multiplies the cassettes range so riders can always access the right gear and cadence