

BLUE LINE
Description
Blue Line OEM replacement variator for GY6 125-150 cc Chinese scooter engines includes both pulley halves, ramp plate, and drive boss and a set of roller weights
Specifications:
- Drive Face Outer Diameter: 115mm
- Inner Diameter: 15 mm
Compatibility:
Genuine Buddy 125 | Genuine Hooligan 170i |
Genuine Buddy 150 | Genuine Blur 150 |
Genuine Buddy 170i | Polaris RZR 170 |
ZNEN 150cc Scooters | Icebear 150cc Scooters |
X-Pro 150cc Scooters | HHH 150cc Scooters |
Amigo 150cc scooters | Tao Motors 150cc scooters |
Trail Master 150cc Scooters | RPS 150cc scooters |
Vitacci 150cc Scooters | GY6 150 based scooters, ATVs, Side By Sides, and Go Carts |
This part is also compatible with 157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes:
157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes:
157QMJ | 161QMK | 152QMI | 1P61QMK |
YN1P57QMJ | 1P52FMI | 154FMI | JJ157QMJ |
1P57QMJ | BN157QMJ | BN161QMK-A | Other QMJ, QMK, and QMI models |
Don't see your engine listed? If the engine code includes "QM" or "FM" along with a "5" or "6", this product is compatible with your vehicle.
About NCY: NCY is the aftermarket performance parts leader for most popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 / QMB powered scooters. Made in Taiwan with strict quality standards since 1997, NCY is ISO 9001 certified.
Made in Taiwan.
This product is intended for off-road use only.
This product is not intended for use on public roads or land.
*Performance upgrades are considered racing parts and are not covered by warranty.
Product Diagrams
Specifications
Outer Diameter: 115 mm
Inner Diameter: 13 mm
Spline Count: 19
Drive Face Spline Count: 12
14g roller weights