Piaggio OEM Variator Slider - Vespa 150 / Fly / Liberty / Aprilia SR GT

Is your modern Vespa or Piaggio scooter lagging during acceleration, rattling at idle, or feeling sluggish when you twist the throttle? Worn-out variator guides cause the ramp plate to bind, robbing you of power and accelerating wear on your roller weights. This Genuine OEM Piaggio Variator Slider (1A015664) restores smooth, factory-spec transmission performance and protects your costliest CVT components from friction damage. Burnt-orange low-friction composite polymer, double-arch U-channel profile. Sold individually — 3 sliders required per variator assembly.

Key Features

• Eliminates Transmission Rattle: Replaces loose, degraded guides to stop internal variator slapping and smooth out your idle.
• Restores Crisp Acceleration: Prevents the ramp plate from sticking, ensuring linear gear-ratio transitions and immediate throttle response.
• Genuine OEM Reliability: Manufactured by Piaggio to precise tolerances, matching the exact material compound your scooter left the factory with.
• Prevents Costly Pulley Damage: Acts as a sacrificial wear barrier, safeguarding your expensive aluminum variator half-pulley from metal-on-metal gouging.

Fitment Guide

Technical Specs

• OEM Part Number: 1A015664 (supersedes B017219)
• Manufacturer: Genuine Piaggio Group (OEM)
• Material: Low-friction high-thermal engineered composite polymer
• Color: Burnt orange/terracotta
• Profile: Double-arch U-channel
• Quantity Required: 3 per variator assembly (sold individually)

California Prop 65 Warning: www.p65warnings.ca.gov

• Genuine OEM Piaggio Variator Slider — Sold Individually, 3 Required Per Assembly
• Low-Friction High-Thermal Engineered Composite Polymer, Burnt-Orange Double-Arch U-Channel Profile
• Eliminates Transmission Rattle and Restores Crisp Throttle Response
• Prevents Ramp Plate Binding and Protects Variator Half-Pulley from Metal-on-Metal Wear
• OEM P/N 1A015664, Supersedes B017219

OEM P/N: 1A015664 (supersedes B017219) | Brand: Genuine Piaggio OEM | Material: Low-friction high-thermal composite polymer | Color: Burnt orange | Profile: Double-arch U-channel | Qty required: 3 per variator (sold individually) | Fits: Vespa Primavera/Sprint 150 (2015+), LX 125/150, 946, Piaggio Fly 150 (2013-2019), Liberty 150 (2017-2026), Aprilia SR GT 200 (2022-2025)

Vespa Primavera 150 (2015+) 3V/iGet | Vespa Sprint 150 (2015+) 3V/iGet | Vespa LX 125 3V ie | Vespa LX 150 3V ie | Vespa 946 150cc 3V | Piaggio Fly 150 (2013-2019) 3-Valve ie | Piaggio Liberty 150 (2017-2026) iGet 3V ABS | Aprilia SR GT 200 (2022-2025) 174cc iGet