Established in 1992, Sumai Bicycle Co.,Ltd. is one of the biggest China pit bike manufacturer and wholesaler. We've gotten the WMI (World Manufacturer Identification) since 2005. Our company has perfect quality management systems with ISO9001 international quality authentication in 2002 and pays great attention to new product development. We have high-quality staff at design, oem pit bikes development and production fields, and have introduced in qualified personnel from foreign bicycle enterprise. Most of our products have been approved with CE certificate, and some approved with EEC, EPA and CARB.

Powerful OEM Honda Clone Engine, which has 9.8 Horsepower and a speed of 60+ Mph
Equipped with 24MM TPS (Throttle Position Center) Carburetor - Ensuring an accurate mixture of fuel and air.
Heavy Duty Alloy Swing Arm Rear Suspension System - Adjustable 10-Inch.
Race Quality Hydraulic (Oil Filled) "Inverted" Adjustable Front Suspension Forks with Springs - Ensuring a smooth ride in rough terrains.
Powerful Racing Exhaust Muffler with Silencer.
Specifications Maximum Speed: 55 mph Frame: CRF50 Replica Steel Alloy Drive System: Chain Tires Front Rim: 14-Inch Aluminum Rear Rim: 12-Inch Aluminum Front Tire: 14 X 2.50 Dirt Rear Tire: 12 X 3.00 Dirt Suspensions Front: Inverted with Air Screw and Springs, Oil Damper br> Rear: Adjustable 10.5" Mono Shock Swingarm: Aluminum with Shock Drop-in Brakes Front: Hydraulic Single Disc Brake Rear: Hydraulic Single Disc Brake Brake Lines: Steel Braided Net Weight: 130 lbs Shipping Weight: 154 lbs Engine Power: 125 cc Dimensions Length: 59.25 " Width: 31.75" Height: 41.75" Seat Height: 31.50" Wheelbase: 41.5" Ground Clearance: 12.40" Carrying Capacity: 220 lbs Engine Displacement: 125cc, 4 Stroke Bore x Stroke: 52.4 x 55.5 Compression Ratio: 9.0:1 Max Power: 5.7kW/7,500kW Max Torque: 8.0N.m/5,500r/min Horsepower: 9.6 Transmission: 4 Speed Manual Cooling System: Air Cooled Starter: Kick Start, CDI, Key Ignition.

1. Looks same as Honda CRF/XR50 with Tons of Upgrades 2. FAST!! 110CC Four Stroke, Single Cylinder, Force Air Cooled Engine 3. 1 down 3 up Industry Standard Engine, Much Better than Rotary Type! 4. Manual Clutch Four Speed Transmission---Quicker start and much more convenient Pro's Choice! 5. Dual Front Fork Hydraulic Suspension 6. Front Hydraulic Disc Brake and Rear Drum Brake 7. Heavy Duty Chain and Performance Sprocket 8. High Performance Air Filter, Others may give you cheap foam 9. High Performance Tuned Exhaust Tail Pipe 10. Heavy Duty Steel Frame Specifically Designed for Strength 11. Quality Oversized Foot Pegs 12. Quality Steel Kick Stand 13. Front Brake - Hand Brake, Rear Brake - Foot Brake 14. 2.75" x 10" Front and Rear Fat Tire, More Traction! 15. Safety Feature - Push Button On / Off - Kill Switch 16. LARGE 4.0 Liter Fuel Tank 17. Weight Capacity: 300 Lbs - Built TOUGH!! 18. Decals not included but can be purchased seperately 19. Most Parts Compatible with Honda XR50.

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