The X0 Eagle AXS Transmission Left Arm Spindle Power Meter provides riders with accurate and vivid power readings housed in our most advanced aluminum crank set. The power meter's technology is integrated through what we call "DUB-PWR" - a unique design that elegantly places Quarq's reliable and accurate power measurement into the DUB crank spindle itself.
The left hand power meter calculates total watts, is subtle, lightweight, compatible with any sprocket setup and boasts unmatched battery life. It is also compatible with Flight Attendant, allowing full interfacing of all AXS-enabled components. Uncompromising and seamless data transfer with robustness in mind.
- Innovative DUB-PWR design allows for lightweight and subtle integration of Quarq power.
- Flight Attendant compatible
- Unique, breakthrough design integrated with the lightest aluminum crank on the market.
- +/-3% accuracy
- Long battery life (400+ hours)
- User-replaceable AAA lithium battery
- Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
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- Right arm, bottom bracket, chain ring and spider not included
| Speeds | n/a | |
| Crank arm length | 165mm, 170mm, 175mm | |
| BB Compatibility | All SRAM MTB WIDE DUB BB | |
| n/a | ||
| Bolt Circle Diameter (BCD) | n/a | |
| Chainline | 55. 0mm | |
| Spindle interfaceBB | DUB | |
| Chain ring material | n/a | Power meter type | Spindle |
| Hub spacing compatibility | n/a |
Behind the founding of SRAM was one man's dream to make cycling more fun, more efficient and faster. Today, SRAM is a global team of people equally passionate about improving the experience and expanding the potential of cycling.