Genuine Stella 4T/Auto OEM Roller Dia 4X8MM
ITEM# TT-23677
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Description
Genuine Stella 4T Variator Roller for Scooters
This Genuine Stella 4T roller is made for the automatic transmission on scooters. It helps govern how quickly the scooter pulls away and how fast it can go. When a roller wears down or goes flat, the scooter tends to feel slow to start moving and loses some top speed. Among the Genuine Stella scooter parts available, this one can help bring your scooter's performance back.
What This Part Does
The roller weights in the variator play a central role in your scooter's automatic gearing. They influence how acceleration builds and where the top speed levels off. Swapping out worn rollers can noticeably sharpen throttle response.
Specifications
- Size: 4x8mm
- Position: Variator
- Fits: Genuine Stella 4T and Genuine Stella Auto crankshafts (variator roller, 4x8mm)
Fitment
Compatible with:
- Genuine Stella 4T
- Genuine Stella Auto
How to choose: Make sure the roller is 4x8mm, which is the diameter and width specified for this variator roller.
Where it goes: part #14 on the crankshaft diagram for the Stella 4T; part #14 on the crankshaft diagram for the Stella Auto.
Shop more: Genuine Stella Parts · Genuine Scooter Parts · Scooter Variators & Roller Weights · Scooter Parts





























































