Is your modern Vespa or Piaggio scooter feeling sluggish off the line, struggling to reach top speed, or experiencing erratic shifting? Over time, variator roller weights develop flat spots from friction, preventing your CVT transmission from smoothly transitioning through its gear ratios. This Genuine OEM Piaggio Roller Weight (B019236) restores the crisp throttle response, smooth power delivery, and factory-spec acceleration your scooter had the day it left the showroom. Matte black cylindrical composite nylon shell with a green-lined hollow metal core bore. Sold individually — 6 roller weights required for a complete variator replacement.
Features
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Eliminates Flat Spots: Replaces worn, out-of-round weights to eliminate lagging acceleration and restore seamless CVT shifting.
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Genuine OEM Precision: Engineered by Piaggio specifically for 3V and iGet engines to ensure the exact factory weight specification for balanced RPM tuning.
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Premium Low-Friction Compound: Matte black composite nylon shell with green-lined hollow metal core bore minimizes wear on aluminum variator pulleys.
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Restores Factory Top Speed: Ensures the ramp plate can fully extend, allowing your drive belt to reach its maximum high-gear diameter on the highway.
Fitment Guide
| Brand |
Model |
Engine |
| Vespa |
Primavera 150 (2015–2026) |
150cc 3V / iGet |
| Vespa |
Sprint 150 (2015–2026) |
150cc 3V / iGet |
| Vespa |
946 (All Years) |
150cc 3V |
| Piaggio |
Fly 150 (2013–2019) |
150cc 3-Valve ie |
| Piaggio |
Liberty 150 (2017–2026) |
150cc iGet 3V ABS |
Technical Specs
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OEM Part Number / SKU: B019236
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Manufacturer: Genuine Piaggio Group (OEM)
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Material: High-density wear-resistant composite nylon shell with precision metal core
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Shell Color: Matte black with green-lined hollow bore
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Quantity Required: 6 per variator assembly (sold individually)
Specifications
OEM P/N: B019236 | Brand: Genuine Piaggio OEM | Material: Composite nylon shell with metal core | Shell: Matte black with green-lined hollow bore | Qty required: 6 per variator (sold individually) | Fits: Vespa Primavera/Sprint 150 (2015-2026), 946, Piaggio Fly 150 (2013-2019), Liberty 150 (2017-2026)
Model Fitment
Vespa Primavera 150 (2015-2026) 3V/iGet | Vespa Sprint 150 (2015-2026) 3V/iGet | Vespa 946 (all years) 150cc 3V | Piaggio Fly 150 (2013-2019) 3-Valve ie | Piaggio Liberty 150 (2017-2026) iGet 3V ABS
