AXS Dub Power Meter Crankset 165mm 2x12 Speed 50 37T Direct Mount DUB Spider for Road and Triathlon Cyclists, Precision Power Data for Performance Training
✔️ 165mm Direct-Mount Power Meter Spider, 50/37T, road and triathlon
The SRAM Red AXS Power Meter Spider is a direct-mount power measurement solution built for road cyclists and triathletes. It pairs with SRAM Red AXS cranksets to deliver precise watts during training and racing, while maintaining a lightweight, clean profile. With a 165mm crank arm length and 50/37T chainrings, this setup fits a wide range of rider profiles.
✅ 165 mm crank length for a comfortable pedal stance
✅ Direct-mount 50/37T chainrings with a precise 13-tooth gap
✅ Integrated power meter with ±1.5% accuracy and per-leg data
✅ DUB spindle interface for reliable installation (28.99 mm spindle)
✅ 12-speed drivetrain compatibility and 45 mm chainline
✅ 130/135/142 mm hub compatibility for road frames
✅ 9/16 inch pedal spindle compatibility for easy pedal pairing
💡 What is a power meter crankset used for in road cycling training?
Power meters deliver precise watt data to guide workouts and pacing decisions.
- Measures watts in real time to guide interval sessions - Reveals left-right balance for technique tweaks - Syncs with cycling computers for live feedback - Supports 12-speed drivetrains and direct-mount chainrings✝️