A straightforward 1x crankset for square-taper bikes: forged aluminium arms and a 32T narrow-wide steel ring that holds the chain without a front derailleur.

Highlights

  • 32T steel narrow-wide chainring
  • Forged AL-6061-T6 arms, black sand finish
  • JIS square-taper fit, 124mm spindle (Prowheel spec)
  • Rated by Prowheel for 9, 10 and 11-speed
  • 170mm or 175mm

Simple single-ring setup

A narrow-wide ring is the core of a 1x drivetrain. Pair it with a wide-range cassette for a simple setup with no front derailleur.

Compatibility & fit

Fits a JIS square-taper bottom bracket; Prowheel specifies a 124mm spindle. No bottom bracket is included. Prowheel rates the C10Y-NW for 9, 10 and 11-speed drivetrains. Fitting is a separate workshop service and isn't included. Our Marrickville workshop can fit the crankset and bottom bracket and check your chainline.

Sizes & options

LengthChainring
170mm32T
175mm32T
Covered against manufacturing defects under Prowheel's warranty. Normal wear, crash damage and incorrect fitting are not manufacturing defects. For warranty support, return the product to Tune Cycles and we'll manage the claim with KWT Imports, Prowheel's Australian distributor.
  • 32T steel narrow-wide ring
  • Forged AL-6061-T6 arms
  • JIS square taper, 124mm spindle
  • 9, 10 and 11-speed
Crank length170mm or 175mm
Chainring32T, steel, narrow-wide, black
Speed9 / 10 / 11-speed
Crank materialForged AL-6061-T6 aluminium
Crank finishBlack sand
Q-factor / I-factor180.4 / 153mm
Bottom bracketJIS square taper, 124mm spindle (not included)
SKU KWT-P-C10Y-NW
Brand PROWHEEL
Shipping Weight 0.9000kg
Shipping Width 0.250m
Shipping Height 0.100m
Shipping Length 0.400m