SRAM Aluminum potentiometer crankset RIVAL D1 QUARQ DUB 107 BCD 175 MM 48X35T 103667

The DUB bottom bracket adds durability and simplicity.


Shaft-based DUB-PWR unit measures left side and calculates total watts.


A long-lasting battery guarantees a season full of outings.


AAA batteries that can be changed by the user.


Available in 48/35 and 46/33 configurations.


To obtain availability information, please contact your sales representative.