Vespa GTS 300 HPE 2020+ OEM Piaggio 14g Variator Roller
ITEM# TT-14838
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Description
OEM Variator Roller for Vespa GTS 300 HPE (2020 and Newer)
This is a genuine OEM roller made for Vespa GTS 300 HPE scooters from 2020 on. Its purpose is to help bring back steady, even acceleration. Among Vespa scooter parts, it has an important job in keeping the CVT system working properly. Swapping worn rollers for this OEM piece can lead to quicker acceleration and better overall performance.
Construction and Design
The roller combines a hard-wearing nylon outer shell with a sintered bronze inner bushing, a mix chosen for low friction and smooth operation. Together these materials let the roller work well inside the variator. It measures 21 × 17mm, matching the factory specification for Vespa models from 2020 onward.
Installation and Replacement
Changing the variator rollers is a key maintenance job, particularly when acceleration or performance starts to fall off. This roller is sold on its own, but a full variator service calls for six. If you want the CVT to perform at its best, buy a complete set when you next service the scooter.
Specifications
- Material: Nylon outer shell, sintered bronze inner bushing
- Size: 21 × 17mm
- Color: Cream / ivory
- Quantity: One roller
- Complete Set: Six rollers
- Country of Origin: Italy
- Fits: Vespa GTS 300 HPE, 2020 and newer (one roller; six make a full set)
Fitment
Fits:
- Vespa GTS 300 HPE (2020 and newer)
How to choose: Check that the 21 × 17mm size and 14g weight match your original rollers. A complete variator set needs six rollers.
Shop more: Vespa Parts · Scooter Variators & Roller Weights · Scooter Parts































































