OneUp Components Sprocket - 18T With Spacers

- 16t replaces the 15t and 17t sprockets within a SRAM or Shimano 10-speed wide range cassette to smooth out the shift progression
- 18t sprocket and spacer kit replaces the 17T and 19T sprockets within a stock 11-speed Shimano cassette and spaces the cassette out by 4mm, which greatly reduces back-pedal chain dropping issues. Kit removes one gear from your cassette without changing the stock range, adjust low limit to remove one click from your rear shifter
- Chrome plated hardened steel cogs
- 18g (16t), 24g (18t)
Item Specifications
- teeth: 18t (+ 2 spacers)