Upgrade your scooter’s performance with the RedCap Racing Variator, Chinese Scooter Performance engineered specifically for 150cc GY6 engines (157QMJ). This high-performance variator kit is built for riders who demand faster acceleration, smoother shifting, and improved top-end speed. With precision design and quality components, it’s the perfect upgrade for TaoTao, Roketa, Sunl, Jonway, Tank, BMS, and other Chinese 4-stroke scooters and mopeds. Whether you're commuting daily or pushing your ride to its limits, this variator delivers noticeable gains in throttle response and power transfer, enhancing both street and off-road performance.
Crafted for durability and long-term use, the RedCap Racing Variator features a robust variator face with a 115mm diameter, 23.9mm center hole, and 15mm ramp plate ID—ensuring precise fitment and optimal belt movement. It includes 14g copper-core roller weights, a Teflon-coated slide plate, and urethane cushion rubbers, all working in harmony to reduce friction and wear. The advanced ramp angle design helps the belt ride out further, unlocking higher top speeds. Whether you're upgrading a worn-out variator or boosting performance, this kit ensures reliability, speed, and a smoother ride every time.
- Perfect Fit: Crafted with high-quality materials and advanced engineering, this front clutch variator ensures optimal performance under extreme conditions. Its durable build resists wear, handles heat efficiently, and maintains long-lasting reliability for aggressive or daily rides.
- Boosted Power: Unlock explosive acceleration and higher top speeds with this racing variator upgrade. Specially designed to push the drive belt further out, it enhances torque delivery and power transfer, giving your 150cc GY6 scooter a thrilling edge on the road or track.
- Optimized System: Includes 12.5g and 14g copper core roller weights for customizable tuning. Whether you seek faster takeoffs or better high-speed performance, the variator’s balanced ramp angle and weights offer fine-tuned power delivery to match your riding style perfectly.
- Durable Construction: Experience a smoother, more responsive ride thanks to the included Teflon-coated slide plate with urethane cushion rubbers. This setup reduces friction and wear while enhancing belt movement for seamless transitions between low and high speeds.
- Easy Installation: Designed for direct compatibility with GY6 150cc 157QMJ Chinese scooters, this variator kit is easy to install without modification. It comes complete with the variator half, slide plate, and roller weights—ready to mount and ride for instant performance gains.
Specs:
- Variator face diameter: 114cm [4.50"]
- Variator center hole diameter: 23.9mm [.94"]
- Ramp Plate Inside Diameter: 15mm
- Teflon Coated Slide Plate With Urethane Cushion Rubbers
- The Inside Ramp Angle Moves The Belt Out Further for More Top Speed
- Variator includes Slide Plate & Roller Weights & Inside Variator Half
NOTE: Before buying, please check the size and model.Avoid buying the wrong parts.
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