Yamaha Zuma '02-'11
Dr Pulley slider kit 15x12
$ 28.99
These differ from rollers, as they don't roll in the variator, they slide. These sliding rollers perform better than standard round weights by allowing the variator to open farther for higher top speeds, and last longer with less performance material loss. The weights have several unique features such as their composite material containing nylon for better performance.