Vespa GTS250, GTV250 OEM Roller (21x17 - 11.2g)
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You have 30 days to request a return. All sale items are final sale.
Is your Vespa lagging when you twist the throttle, shuddering during acceleration, or struggling to maintain high-speed cruising RPMs? Over time, centrifugal force creates flat spots on your transmission's rollers, keeping your CVT from transitioning smoothly through its gear ratios. This Genuine OEM Piaggio/Vespa Roller Weight replaces worn, out-of-round weights to bring back the crisp off-the-line throttle response and fluid power delivery your maxi-scooter had when new.
Key Features
- Eliminates Shifting Lag: Replaces flattened rollers to allow your ramp plate to expand fluidly, eliminating engine hesitation.
- Precision OEM Tuning: Calibrated by Piaggio to the exact 11.2g weight specification to keep your 250cc Quasar engine in its peak powerband.
- High-Durability Composite Shell: Molded from an advanced engineering polymer that minimizes internal friction and outlasts generic aftermarket rollers.
- Restores Factory Top Speed: Ensures the drive belt can travel to its maximum outer diameter on the pulley face for effortless highway cruising.
Fitment Guide
| Brand | Model | Engine Compatibility |
|---|---|---|
| Vespa | GTS 250 / GTS 250 ie (2006 - 2010) | 250cc Quasar 4-Stroke LC |
| Vespa | GTV 250 / GTV 250 ie (2007 - 2010) | 250cc Quasar 4-Stroke LC |
| Piaggio | MP3 250 (2007 - 2010) | 250cc Quasar Engine |
| Piaggio | X8 250 / Xevo 250 | 250cc Quasar Engine |
Technical Specs
- Manufacturer: Genuine Piaggio Group (OEM)
- Part Number / SKU: 842870
- Dimensions: 21mm x 17mm
- Weight: 11.2 Grams (Per Roller)
- Quantity Note: Sold individually. Six (6) rollers are required to fully service your variator assembly.
Shipping information
Orders are prepared as quickly as possible. Delivery times and shipping costs are calculated at checkout based on the destination and items ordered.
Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.