Description
Power sensor Sram Rival D1 Quarq Pm Dub 170 - 46-33T
- Make the power speak at every output. We've taken the reliability, aesthetics and functionality of the popular pedalboard-integrated power sensor, Quarq, and made it much more affordable.
- This new power sensor is fully integrated with the DUB axle for a perfectly clean design that works with even more bikes than before.
- It's invisible, ultra-lightweight technology that will help you get to the finish line even faster.
- Elegant integrated design
- The DUB-PWR unit built into the axle measures left leg power and calculates total watts
- Proven reliability and accuracy of Quarq
- Long battery life (over 400 hours) to keep the power flowing all season long
- User-replaceable AAA battery
- DUB pedal box offers simplicity and durability
- Waterproof (IPX7 waterproofing, 1 meter depth for 30 minutes)
- Lightweight (just 40g more than standard crutch)
- DUB pedal pin.
- Direct Mount chainring.
- Chain line: 45 mm.
- Chainring material: Aluminum.
- Crank material: Aluminum.
- Crank length 172.5 Material Aluminum Number of chainrings 2 Crank pin DUB (28.99 mm) Crank pin standard Sram DUB Chainring teeth 46-33 Case Included No Group Sram Rival eTap AXS 12V Speed 12
