Priekšējais zvaigznītes bloks – SRAM Rival D1 DUB

130,90 
2 x 12 ātrumi, 48/35T, 172.5 mm crankarms, 107 mm BCD, 45.0 mm chainline, bez aizsarga

Priekšējais zvaigznītes bloks – SRAM Power Meter Upgrade Kit Rival D1 AXS DUB

206,80 
175 mm, 45 mm chainline, left side, compatible with all Rival D1 DUB 45 mm chainline cranksets, AAA micro battery, ANT+ and Bluetooth data transfer