High Speed Inner Rotor kit for 50cc 125cc Dirt Bike Pit Bike CRF50 CRF 70 XR50 Z SDG SSR COOLSTER

Introducing the High Speed Inner Rotor Kit, engineered to elevate the performance of your 50cc or 125cc Dirt Bike, Pit Bike, including popular models such as CRF50, CRF70, XR50, Z SDG, SSR, and COOLSTER. Designed for enthusiasts seeking enhanced acceleration, throttle response, and overall engine efficiency, this kit is a must-have upgrade for riders craving top-tier performance on the track or trail.

Details:

• Increased Acceleration: Experience a significant boost in acceleration, allowing you to power through corners and straightaways with unmatched agility.
• Enhanced Throttle Response: The High Speed Inner Rotor Kit delivers lightning-fast throttle response, ensuring instantaneous power delivery for seamless maneuverability and control.
• Improved Engine Efficiency: With optimized ignition timing, this kit maximizes the efficiency of your engine, resulting in smoother operation and increased longevity.
• High-Quality Construction: Crafted from premium materials and precision-engineered components, this kit is built to withstand the rigors of off-road riding, offering unparalleled durability and reliability.
• Easy Installation: Designed for hassle-free installation, the High Speed Inner Rotor Kit comes with comprehensive instructions, making it simple for riders of all skill levels to upgrade their bikes quickly and efficiently.

Specs:

• Outside Diameter: 115mm
• Inside Diameter: 18mm
• Width:54mm
• Bolt Hole Spacing: 101mm
• Bolt Hole Diameter: 7mm
• This product is a built-in magnetic rotor structure. It can get rid of the weight of flying wheel magnetic rotor so the engine becomes light and speedy. The engine can run freely and well from idling to high speed of 1,5000 RPM. This product can be used for various engines of racing bikes. It works better in all stock or high performance motors because the motor can rev free with not as much weight on the crankshaft 

Known to Fit: 

• Fit XR50, CRF50, XR70, Pitbike and Mini ATV Engines: XR/CRF 50, 70, Z 50, BBR, Thumpstar, SSR, Sikk MX. most Chinese made and most HONDA Horizontal kick start engines, will not work on electric start engines.

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All sales are final. We do not offer refunds or credits .Returns will only be recognized for damaged or faulty goods within 7 days of purchase. No returned goods will be recognized without prior authority from our office on 03-094210104, and will require proof of date of purchase documentation. All original tags and packaging must be intact.

We provide replacement and aftermarket parts to service Asian-made power sports and transportation products. We aspire to offer our services to the highest standards of business.

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