SRAM XX D1 Left Arm and Powermeter Spindle
165mm Dispatched in 3-4 working days ID: 260864-937373
£705.00 Add to basket
170mm Due with our supplier on 10/06/2025 ID: 260864-937374
£705.00 Pre-order
175mm Dispatched in 3-4 working days ID: 260864-937375
£705.00 Add to basket

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

The XX Eagle AXS Transmission Left Arm Spindle Power Meter utilizes our World stage proven XX crank arm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit. We achieve this by utilizing what we call “DUB-PWR” – a unique design that elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, no-fuss data delivery giving you an edge over the competition.

Key Features:
  • Innovative DUB-PWR design allows for lightweight, subtle Quarq power integration.
  • Compatible with Flight Attendant
  • Unique, groundbreaking design integrated with our medal-winning carbon crank design.
  • +/- 3% accuracy
  • Long battery life (400+hours)
  • User replaceable AAA lithium battery
  • Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
  • Right arm, Bottom bracket, Chainring and Spider not included

Occasionally, without notice, manufacturers change product design and/or specifications.