A single-ring narrow-wide chainring in 7075-T6 aluminium for 110 BCD cranks, in the 40T and 42T sizes Prowheel uses on its FD16A gravel cranksets.

Highlights

  • 110 BCD bolt pattern
  • Narrow-wide teeth for single-ring drivetrains
  • AL-7075-T6 aluminium
  • Choose 40T or 42T

From Prowheel's gravel cranks

Prowheel fits the FD16A ring to its RPG-FD16A-TT gravel crankset, which it rates for 11 and 12-speed, and to its RPP-FD16A-TT crankset.

Compatibility & fit

Mounts to a 110 BCD crank or spider. The narrow-wide profile is for single-ring setups without a front derailleur. Before going up in size, check that your frame has room for the larger ring and that the chainline suits your bike. Fitting is a separate workshop service and isn't included. Our Marrickville workshop can swap chainrings and check chain length and chainline.

Sizes & options

Size
40 Tooth
42 Tooth
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.
  • 110 BCD bolt pattern
  • Narrow-wide tooth profile
  • AL-7075-T6 aluminium
  • 40T or 42T
BCD110mm
MaterialAL-7075-T6 aluminium
Tooth profileNarrow-wide
Sizes40T, 42T
Prowheel cranksets using FD16ARPG-FD16A-TT, RPP-FD16A-TT
SKU KWT-P-PRW-FD16A-CR
Brand PROWHEEL
Shipping Weight 0.2500kg
Shipping Width 0.160m
Shipping Height 0.060m
Shipping Length 0.220m