SRAM XX1 Power Meter Chassis


The SRAM XX1 Power Meter was a MTB power meter built for SRAM’s 1X drivetrains. It was replaced by the SRAM XX1 Eagle Power Meter in September 2016.

Out of stock


$1399 / €1199 / £1049 (+ 50 for BB30)

Features & Benefits

  • Carbon crank arms
  • Available in 170mm and 175mm crank lengths with 156mm or 168mm Q factors.
  • Power measurement in the crankset spider — the heart of your bicycle, its sole job is to convert the effort from both legs to forward motion.
  • 10K™ temperature compensation eliminates temperature effects on power measurement.
  • AxCad™ accelerometer cadence removes the need for a magnet.
  • The LED and visible ANT+™ ID streamline installation and operation.
  • Power Balance™
  • CR2032 battery – 300 hours of riding time.
  • ANT+™
  • +/- 1.5% accuracy

Essential Details

  • Sold as a chassis (without chainrings).
  • 104BCD X-SYNC chainrings in 32T, 34T, 36T and 38T available separately.
  • Requires a compatible SRAM bottom bracket.
  • Compatible with SRAM XX1, X01, GX, NX and X1 drivetrains.
  • The XX1 power meter is not compatible with Cannondale Asymmetric Integration (Ai) or Boost 148 (52mm chain line).

Quarq power meters have an IPX7 waterproof rating. They feature a 2-year warranty, free firmware updates and Quarq’s acclaimed worldwide support.

Additional information

Crank Length

170mm | 175mm

Bottom Bracket

GXP, Press Fit GXP, BB30, Press Fit 30, BBright, BB30A, PF30A


626g (175mm, 168Q, GXP)

Wireless Technology



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