GY7-125/150 BN157QMJ

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Dr. Pulley 18×14 Sliding Roller Weights


Traditionally, gear ratio is changed by the up-and-down rolling movement of the roller weights in the ramp of the Movable Drive Pulley (MDF). Now the innovative Dr. Pulley Sliding Roller Weights slide up-and-down the ramp to change the gear ratio. …



Customize your brake master cylinders with these new Anodized NCY Master Cylinder Caps.  Works great on most Honda Scooter master cylinders, as well as many various Chinese bikes.  In addition, you can add these master cylinders caps to your NCY Ruckus …

NCY CDI (AC 6Pin) for GY6 50-150cc 139QMB/157QMJ


This NCY performance scooter CDI igniter module works on most current AC GY6 50cc/150cc scooters made in China using the 139QMB/157QMJ engine. Higher voltage output, aggressive mapping as well as the removal of your rev limiter make this ideal for …

OKO High Torque GY6 Starter Motor


OKO High Torque Starter motor for 150cc and 125cc GY6 4-stroke QMJ152/157 QMI152/157 engines. This Starter Motor is recommended for any GY6 with a Big Bore Kit or Stroker Big Bore Kit. Bolt Hole Spacing: 78mm Shaft Length: 18mm Shaft …

RDR Performance Clutch Bell/Drum for GY6 QMI/QMJ 152/157 Scooters, ATVS, & Karts


RDR Performance Clutch Drum with vented and friction enhanced inner surface for 150cc and 125cc 4-stroke GY6 engine based scooters, ATVs and off-road karts. Number of Splines: 19 Overall Inner Diameter: 125mm Overall Outer Diameter: 137mm Splined Inner Diameter (peak …

Naraku GY6 Belt 835 X 20 X 30 for 152QMI, 152QMJ, 157QMI, 157QMJ, 125cc – 150cc 4-stroke engines


Naraku Performance GY6 Belt 835 X 20 X 30 for 152QMI, 152QMJ, 157QMI, 157QMJ, 125cc – 150cc 4-stroke engines NARAKU high-quality belts. High grip combined with good flex minimise friction losses and transmit the engines power to the road. One …

Sedona Standard Motorcycle Tire Inner Tubes – TR41 – For 16 inch diameter wheels


Bikers know the value of quality inner tubes—and the deflating consequences of too much wear. When you’re ready for replacements, consider ordering Sedona Tire and Wheel standard motorcycle tire tubes. They’re constructed of ultra-high-grade synthetic and natural rubber material for …

Universal Parts Clutch Output Shaft GY6B


Rear Clutch Output Shaft for 150cc GY6B 4-stroke ZNEN engines commonly found in Lance Phoenix, Flyscooters Cadenza, ZNEN ZN150T-18, Xingyue ITA-150, Motorino Cassini, CMS Prodigy, BMS Pathfinder and many more Overall Length: 7.3 inches Thread Size: M12x1.25 Bearing End Diameter: …

Universal Parts 10″ Wheel Set for Retro 150cc Scooters -GY6 Shortcase


2.15×10″ Front and Rear Aluminum Wheel Set for Retro Style 150cc Scooters. Front Disc and Rear Drum Style Wheels. These wheels fit any retro style short case 150cc scooter that uses a 10mm front axle and 110mm rear drum brake …

Universal Parts 12″ Wheel Set for GY6 125cc/150cc Long Case Scooters


2.75×12″ Front and Rear Aluminum Wheel Set for Long Case 150cc GY6 Scooters. Front Disc and Rear Drum Style Wheels. These wheels fit the ZNEN A8 150cc and Wolf Blaze 150cc scooters and any other scooter that uses a 12mm …

Universal Parts Left CVT Cover Gasket GY6 – Longcase


Long Version Left Crankcase Cover Gasket for 150cc and 125cc GY6 4-stroke QMI152/157 and QMJ152/157 engines Length: 17-7/8 inches Width at largest end is 6½ inches including span of mounting holes