Chongqing Summit Yttrium Power Technology Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 3000Unit/Month |
| Delivery Time | 5-12 weeks |
| Packaging Details | CKD,SKD,CBU |
| Colors | Available in multiple colors |
| Engine Displacement | Multiple displacements available |
| Brand Name | ZFYC |
| Model Number | KY-R |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 3000Unit/Month |
| Delivery Time | 5-12 weeks | Packaging Details | CKD,SKD,CBU |
| Colors | Available in multiple colors | Engine Displacement | Multiple displacements available |
| Brand Name | ZFYC | Model Number | KY-R |
| Place of Origin | CHINA | ||
| High Light | 107cc underbone motorcycle urban commuting ，4-speed semi-automatic motorcycle electric start ，kick start underbone motorcycle for city | ||
Equipped with a CB single-cylinder 4-stroke air-cooled engine, the 107cc displacement accurately delivers a maximum power of 5.2kW and a peak torque of 7.0N·m. The low-rev high-torque feature is suitable for urban commuting and short-distance trips, with quick start and smooth acceleration. Air-cooled heat dissipation combined with pressure & splash lubrication system features simple structure and durability, reducing failure risks, balancing economy and reliability, and easily adapting to various daily riding scenarios.
| Overall Length | 1910 mm | |||
| Overall Width | 690 mm | |||
| Overall Height | 1130 mm | |||
| Wheelbase | 1260 mm | |||
| Seat Height | 850 mm | |||
| Footpeg Height | 120 mm | |||
| Curb Weight | 95 kg | |||
| Max Load | 150 kg | |||
| Front Suspension | Telescopic Hydraulic Fork | |||
| Rear Suspension | Single/Double Swing Arm, Shock Absorber | |||
| Front Tire | 2.50-17 | |||
| Rear Tire | 2.50-17 | |||
| Front Brake | Disc | |||
| Rear Brake | Drum | |||
| Fuel Tank Capacity | 4 L | |||
| Engine Type | CB, Single-cylinder, 4-Stroke, Air-Cooled | |||
| Cylinder Arrangement | Horizontal | |||
| Bore × Stroke | 52.4 × 49.5 mm | |||
| Displacement | 107 cc | |||
| Max Power | 5.2 kW @ 7500 rpm | |||
| Max Torque | 7.0 N·m @ 6000 rpm | |||
| Max Speed | 80 km/h | |||
| Compression Ratio | 9.2:1 | |||
| Lubrication System | Pressure & Splash | |||
| Cooling System | Air-Cooled | |||
| Engine Dry Weight | 21 kg | |||
| Fuel Supply Type | Carburetor | |||
| Clutch Type | Multi-plate Wet, Automatic | |||
| Transmission | Chain Drive | |||
| Primary Drive Ratio | 4.059 | |||
| Final Drive Ratio | 2.571 | |||
| 1st Gear Ratio | 2.883 | |||
| 2nd Gear Ratio | 1.705 | |||
| 3rd Gear Ratio | 1.238 | |||
| 4th Gear Ratio | 0.958 | |||
| Gear Shift Pattern | 1-2-3-4, sequential | |||
| Ignition System | CDI | |||
| Starting System | Kick & Electric Start | |||
| Charging System | 12V, Single Phase, 8-pole | |||
| Regulator/Rectifier | Full-Wave | |||
Custom motorcycle orders accepted
Wholesale from Factory
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2021
Total Annual:
9000000-24000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Chongqing Summit Yttrium Power Technology Co., Ltd. is a technology-driven company specializing in the development, manufacturing, and global distribution of high-performance electric motorcycles and advanced power systems. The company is built upon the industrial foundation of Zhufen... Chongqing Summit Yttrium Power Technology Co., Ltd. is a technology-driven company specializing in the development, manufacturing, and global distribution of high-performance electric motorcycles and advanced power systems. The company is built upon the industrial foundation of Zhufen...
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