Dr. Pulley Sliders Roller Weights 16x13mm Grom big bore kit we recommend using it with

we recommend using it with CODO's kit for the best results

30% weight reduction

Shinko does it best with the SR723 White Wall Tires which has one of the highest speed ratings of Shinko scooter tires

All of our carbon fiber parts are handmade undergoing a specific process to achieve improved bending strength

Dr. Pulley Sliders Roller Weights 16x13mm Grom big bore kit we recommend using it withDR. Pulley Sliders widen the band width of gear change upward and downwards due to their special form. A set of Dr. Pulley Sliding Rollers can get better acceleration and higher top speeds. The perfect upgrade from standard rollers to sliders. Applications: Honda Ruckus Honda Metropolitan Yamaha Zuma 50 (aftermarket Variator) Dr. Pulley Slider Roller Weights 16x13mm 6 pcs set Made from Nylon Faster acceleration Last longer