Sram Rival eTap AXS Disc 2x12 Speed groupset

Sram Rival eTap AXS Disc 2x12v Groupset

GROUP COMPOSED OF

- Disc brake controls: Sram Rival eTap AXS HRD 2x12v (Flat Mount)
- Gearbox: Sram Rival eTap AXS 12v (max 36T)
- Derailleur: Sram Rival eTap AXS 2x12v
- Crankset: Sram Rival AXS DUB 2x12v (46/33 or 48/35 - 170 or 172.5 mm)
- Cassette: Sram Rival XG-1250 12v (10/30T or 10/36T) compatible only with Sram XDR body
- Chain: Sram Rival AXS 12v (120 links)
- Sram Power Pack (charging base + 2 batteries)

OPTIONAL

- Bottom bracket: Sram DUB (BSA thread or Press Fit 30 or BB30)
- Discs: Sram Paceline

DUB
The new DUB technology revolutionizes the crank/frame relationship: a single crank and a single bottom bracket. With DUB, the combination of frame, bottom bracket, and crankset is simple, and all components are stronger, stiffer, and more durable. A significant improvement for the entire drivetrain. DUB replaces the previous GXP and BB30 versions and introduces a new 28.9 mm diameter spindle . A DUB crankset can be interfaced with any frame using the appropriate bottom bracket.