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107cc Horizontal Engine Underbone Motorcycle with 4-Speed Semi-Automatic Clutch and Dual Start System

107cc Horizontal Engine Underbone Motorcycle with 4-Speed Semi-Automatic Clutch and Dual Start System

Key Attributes

Brand Name:ZFYC
Model Number:YC-R
Place of Origin:CHINA
Minimum Order Quantity:100
Price:Price negotiable
Supply Ability:1000Unit/Month
Delivery Time:5-12 weeks
Payment Terms:L/C,T/T
Standard Packaging:CKD,SKD,CBU

Product Summary

This 107cc horizontal single-cylinder motorcycle is built for stable and efficient daily commuting. Equipped with CDI ignition, electric & kick dual start system and 4-speed semi-automatic clutch, it provides smooth power output with 5.2kW max power and 7.2N·m max torque. Item Description Engine ...

Product Details

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107cc underbone motorcycle engine

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4-speed semi-automatic clutch motorcycle

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dual start system underbone engine

Product Description
Detailed Specifications & Features

This 107cc horizontal single-cylinder motorcycle is built for stable and efficient daily commuting. Equipped with CDI ignition, electric & kick dual start system and 4-speed semi-automatic clutch, it provides smooth power output with 5.2kW max power and 7.2N·m max torque.

Item Description
Engine Type Single-cylinder, horizontal engine
Bore × Stroke 52.4 mm × 49.5 mm
Displacement 107 cc
Compression Ratio 9.1 : 1
Max. Power 5.2 kW @ 8,000 ± 500 rpm
Max. Torque 7.2 N·m @ 5,000 ± 500 rpm
Ignition System CDI ignition
Starting System Electric & kick start
Magneto 6-pole magneto, full-wave rectification
Transmission 4-speed, semi-automatic clutch
Final Drive Chain drive
Front Suspension Telescopic hydraulic fork
Rear Suspension Dual spring shock absorbers
Front Brake Drum brake
Rear Brake Drum brake
Front Tire 2.50-17
Rear Tire 2.75-17
Front Wheel Spoked wheel / Optional: aluminum wheel
Rear Wheel Spoked wheel / Optional: aluminum wheel
Rear Carrier Yes
Center Carrier Yes
Overall Dimensions (L×W×H) 1900 × 700 × 1070 mm
Wheelbase 1220 mm
Seat Height 740 mm
Ground Clearance 110 mm
Net Weight 86 kg
Max. Load Capacity 150 kg
Max. Speed 80 km/h
Climbing Ability ≥ 27°
Fuel Tank Capacity 3.5 L
Helmet Box No
Headlight 12V 35W
Taillight Combined taillight, 12V 21W / 10W
Front Turn Signals 12V 5W
Rear Turn Signals 12V 5W
License Plate Light 12V 5W
Battery 12V 5Ah, maintenance-free


Front and rear drum brakes ensure safe braking, while telescopic hydraulic front fork and dual spring rear absorbers offer a comfortable ride. It comes with rear and center carriers for strong practicality.

107cc Horizontal Engine Underbone Motorcycle with 4-Speed Semi-Automatic Clutch and Dual Start System 0
With climbing ability ≥27°, max speed 80km/h, 3.5L fuel tank and 150kg load capacity, lightweight body and low seat height make it easy to handle. Reliable, durable and economical, it is an ideal choice for city travel and short-distance transportation.

Overall Rating
4.7
Based on 50 reviews recently
Rating Snapshot
5
67%
4
33%
3
0
2
0
1
0
All Reviews
K
K*I from Thailand
May 7.2026
This is a classic underbone motorcycle. It is lightweight and convenient, perfect for short-distance daily travel.
B
billy from Australia
May 5.2026
This model looks great with a storage box, and it also boasts excellent storage and loading capacity.
L
Lin Zhilin from Taiwan
May 4.2026
This model looks absolutely stunning,Its appearance is somewhat similar to racing motorcycles.