Dr. Pulley GY6 150cc Variator Set
Dr. Pulley GY6 150cc Variator Set
  • SKU: DP-1001

Dr. Pulley GY6 150cc Variator Set

$135.00
Shipping calculated at checkout.
    DESCRIPTION

    Performance is important, increase speed with a simple bolt on item! This racing variator from Dr Pulley is precision engineered to increase performance over stock GY6 variators. Dr. Pulley designed their variators with steep angle ramp plates, which allow for faster and smoother engagement at all speeds, and allow lighter weighted sliders to fully extend to make the most of your CVT system.

    Eliminate mid-range flat spots and unlock the full acceleration potential of your Genuine Buddy or GY6-powered scooter with the Dr. Pulley High-Performance Variator Assembly. Engineered in Taiwan to ISO 9001 standards, this complete variator features redesigned roller ramp geometry for smoother shifting, snappier throttle response, and a higher top-end cruising speed — a proven upgrade over the stock unit.

    Key Features

    • Optimized ramp plate geometry for stable, fluid shifting from launch to WOT
    • High-density aluminum alloy construction for heat dissipation and low wear
    • Self-lubricating slider guides for consistent face alignment
    • Precision-balanced 114mm drive face machined to factory tolerances
    • ISO 9001 certified — made in Taiwan since 1987

    Kit Includes

    • Variator drive face
    • Drive boss
    • Ramp plate
    • Sliding keys (slider guides)
    • Does NOT include roller weights (sold separately)

    Technical Specifications

    • Drive Face Outer Diameter: 114mm
    • Drive Face Inner Diameter: 15mm
    • Drive Boss Inner Diameter: 15mm
    • Drive Boss Outer Diameter: 24mm
    • Spline Count: 19-spline backing / 16-spline drive face
    • Weight: 6.0 lbs
    • Dimensions: 8" L x 6.5" W x 3" H
    • Country of Origin: Taiwan

    Fitment:

    GY6 125cc, 150cc

    Brand Models
    Genuine Scooter Co. Buddy 125, Buddy 150, Buddy 170i, Hooligan 170i, Blur 150
    KYMCO People 125, People 150, Agility 125/150
    SYM / Lance Fiddle II 125/150, Fiddle III 150, Cali Classic 125/150, Havana Classic 125/150
    Wolf Brand Scooters Blaze II, EX-150, Lucky II, Jet II, V150
    Icebear PMZ150-1, PMZ150-6-F, PMZ150-8, PMZ150-19 (Maddog 150), PMZ150-20, PMZ150-C-F
    TaoTao / Tao Motors Lancer 150, Powermax 150, Quantum 150, VIP Future Champion 150, Falcon 150
    Bintelli Astro 150, Chelsea 150, Grand Prix 150, Heritage 150, Legend 150, Scorch 150
    ZNEN / Chinese Brands BMS, Fly Scooter, Jonway, Puma Cycles, Roketa, SSR Motorsports, Velocity (150cc platforms)

    Engine Code Cross-Reference: Direct fit for 125cc, 150cc, and 169cc engines with case codes: 157QMJ, 1P57QMJ, JJ157QMJ, BN157QMJ, 161QMK, 1P61QMK, BN161QMK-A, 152QMI, YN1P57QMJ, 1P52FMI.

    ⚠ WARNING: California Proposition 65 www.P65Warnings.ca.gov.

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