Super Weight Rollers, Outer Diameter 20mm x Width 12mm, 8.0g, Pack of 4

[Grondement WTY-4-2108 Super Weight Rollers, Outer Diameter φ20 x Width 12mm, 8.0g, 4 Pieces, for Motorcycles/Two-wheelers, Parts]
■ Weight rollers are parts installed inside the pulley (the pulley is part of the drive system). When the pulley rotates, centrifugal force causes the weight rollers to roll, enabling gear changes.
・As the name suggests, weight rollers have two roles: "weight" and "rolling." By changing their weight, you can modify the transmission settings.
・Grondement's Super Weight Rollers use high-quality plastic for the resin part of the weight rollers, improving wear resistance and heat resistance.
・We offer a lineup of weights that are easy to use for drive system settings and maintenance.
■Specifications
・Size: Outer diameter φ20 x width 12mm
・Weight: 8.0g (per piece)
・Quantity: 4 pieces
■Precautions
*Please check the genuine standard weight and select the appropriate weight according to your vehicle's condition and customization.
*Occasionally, due to minor model changes by the manufacturer or the installation of aftermarket high-speed pulleys, the weight roller size may differ. Please check your actual vehicle before purchasing.
*The image is for illustration purposes only, and the design and specifications of the products shown may change without notice. Please understand.