Your rollers are one of the most active parts of your Constant Variable Transmission. They are regularly working for you and therefore are designed as a 'consumable ' part ( ie they wear out over time). This means that your service guide will require to replace your rollers, and also typically your drive belt, at your major service (usually around 10,000kms-12,000kms)
Smooth running rollers make for a smooth ride, so don't be shy when it comes time to replace them. Typically rollers are measured in three ways, by height, width and weight.
IF YOU HAVE FOUND YOUR WAY TO THIS PAGE AFTER SEARCHING VIA YOUR MAKE AND MODEL, CONGRATULATIONS, YOU HAVE FOUND THE ROLLERS THAT MEET OR EXCEED THE ORIGINAL ROLLER DIMENSIONS TO SUIT YOUR SCOOT, SO YOU CAN BUY WITH CONFIDENCE