X0 T-Type Spindle Power Meter - 170mm
The SRAM X0 Eagle AXS Transmission Power Meter Crankset is a complete aluminum crankset with power measurement built into the DUB spindle. SRAM calls the arrangement DUB-PWR, placing Quarq sensing hardware inside the spindle rather than in a spider or an external pod. It measures left-side power and calculates total watts for display on a head unit.
Both crank arms, the spindle and a 32T T-Type direct mount chainring are supplied together, so this is a full crankset rather than a left arm upgrade kit. The chainring mounts on an eight-bolt interface at a 55 mm chainline. A user-replaceable AAA lithium cell gives over 400 ride hours, accuracy is quoted at plus or minus three percent, and Flight Attendant is supported.
Quick Facts
| Feature | Specification |
|---|---|
| Compatibility | SRAM Eagle Transmission (T-Type), 12-speed 1x, all SRAM MTB Wide DUB bottom brackets |
| Crank Length & Spindle | 170 mm arms, DUB spindle interface, 55.0 mm chainline (MTB Wide) |
| Chainring | 32T T-Type direct mount, 8-bolt interface, 3 mm offset, aluminum |
| Power Meter | DUB-PWR spindle unit, plus or minus 3% accuracy, replaceable AAA lithium battery, 400+ ride hours, IPX7 |
| Crank Arm Material | Aluminum |
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Product images may vary slightly from final specifications.
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