- Pimp upgrade cassette lockring!
- Available in a wide range of colours, in two sizes.
- Super pimp replacement aluminium alloy lockring by A2Z.
- CNC-machined from 7075-T6 aluminium alloy.
- Standard Shimano spline lockring fitting.
- Two sizes suitable for 12T and above cassettes (approx 38mm outer diameter), and 11T cassettes (approx 35mm outer diameter).
- If you are using one of these on a hub with cassette spacers instead of a normal cassette, such as carrying out a single speed conversion, choose the 12T model if your spacers are all a plain bore (such as the Trialtech spacer kit), and 11T if the final spacer reduces in diameter at the outer edge (like the one which comes with Hope Trials rear hubs).
- Available in a wide range of anodised colours.
- 65% lighter than standard steel lockrings!
- Sold singly.
- Weight - 11T: 5.7g. 12T: 6.7g.