TECNIUM roller weights set designed for the variator transmission of urban scooters. This kit of 6 rollers allows you to replace the wear components of the movable plate and restore smooth operation of the variator on compatible models.

• Manufacturer's ref: 20X17-14G
• Brand: TECNIUM
• Diameter: 20 mm
• Width: 17 mm
• Unit weight: 14 g
• Number of rollers: 6 pieces
• Category: Urban

The rollers play a central role in the tuning of the variator: their mass influences the engine speed, acceleration response, and the operating range of the belt. This set of 6 rollers weighing 14 g is intended for Piaggio MP3 Yourban scooters (300 cc, 2015 generation) listed as compatible — ideal for a service or restoration of the engine's running gear.

Replacement is recommended as soon as noises, jolts, or a loss of smoothness during acceleration appear. Installation should be checked by a mechanic or preparer if you wish to optimize the behavior of the variator. Kit sold without other components (belt, guide roller, etc.).