Sram Rival E1 Dub Wide power meter left crank

Invisible technology that will help you get to the finish line faster? Yes please.

The Rival power meter unit is entirely contained within the DUB spindle for effortless integration with any bike. Just install, pair, and ride.

Features

• Spindle-based unit measures left side power to calculate total watts
• Long battery life (400+ hours) to power a season of rides
• User replaceable lithium AAA battery
• DUB bottom bracket adds durability and simplicity
• Waterproof (IPX7 waterproof to 1 meter for 30 mins)
• Lightweight (less than 40g heavier than standard crankset).

Technical specifications

• Speed: 12/13
• Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mm
• BB compatibility: All SRAM Road WIDE DUB BBs
• Bolt circle diameter (BCD): Direct Mount (DM)
• Chain line: 44.7mm, 47.5mm
• BB spindle interface: DUB
• Power meter type: Spindle.
  

Crankarm length 160 mm

Crankarm length 170 mm