A straightforward 1x crankset for square-taper bikes, with forged aluminium arms and a 30T narrow-wide steel ring for easy climbing gears.

Highlights

  • 30T steel narrow-wide chainring
  • Forged AL-6061-T6 arms, black sand finish
  • JIS square taper, 124mm spindle (Prowheel spec)
  • Rated by Prowheel for 9, 10 and 11-speed
  • 170mm arms

Simple single-ring setup

A narrow-wide ring is the core of a 1x drivetrain. The 30T size gives lower gearing than the 32T for steeper trails.

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.

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.
  • 30T steel narrow-wide ring
  • Forged AL-6061-T6 arms
  • JIS square taper, 124mm spindle
  • 9, 10 and 11-speed
  • 170mm
Crank length170mm
Chainring30T, 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-PRW-C10Y-NW30T170
Brand PROWHEEL
Shipping Weight 0.9000kg
Shipping Width 0.250m
Shipping Height 0.100m
Shipping Length 0.400m