107cc Air-Cooled Underbone Motorcycle with 4-Speed Semi-Automatic Transmission & Dual Start System
107cc Air-Cooled Underbone Motorcycle with 4-Speed Semi-Automatic Transmission & Dual Start System
Key Attributes
Brand Name:ZFYC
Model Number:KX-GB
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
107cc Air-Cooled Single-Cylinder Motorcycle Designed for efficient urban transportation, this underbone motorcycle combines reliable performance with exceptional fuel economy. Perfect for daily commuting, school runs, and short-distance travel. Engine Performance 107cc single-cylinder horizontal air...
Product Details
Highlight:
107cc Air-Cooled Engine Underbone Motorcycle
,4-Speed Semi-Automatic Transmission Semi-Automatic Motorcycle
,Dual Start System Enduro Motorcycle
COLORS:
Available In Multiple Colors
Engine Displacement:
Multiple Displacements Available
Product Description
Detailed Specifications & Features
107cc Air-Cooled Single-Cylinder Motorcycle
Designed for efficient urban transportation, this underbone motorcycle combines reliable performance with exceptional fuel economy. Perfect for daily commuting, school runs, and short-distance travel.
Engine Performance
- 107cc single-cylinder horizontal air-cooled engine
- Precision bore and stroke: 52.4mm × 49.5mm
- 9.1:1 compression ratio for optimal power and efficiency
- Maximum power: 5.2kW @ 8,000 rpm for quick acceleration
- Maximum torque: 7.2 N*m @ 5,000 rpm for stable low-speed driving
Ignition & Starting System
- CDI ignition system for quick, stable starts in all conditions
- Dual start system: electric and kick start modes
- 12V, 8-pole, full-wave AC magneto for stable power supply
Transmission & Operation
- 4-speed semi-automatic clutch transmission
- High-gear protection for enhanced safety
- Easy operation - no frequent clutch squeezing required
- Ideal for both new and experienced riders
Item Specification Engine Type Single-cylinder, horizontal, air-cooled Bore × Stroke 52.4 mm × 49.5 mm Displacement 107 cc Compression Ratio 9.1 : 1 Max. Power 5.2 kW @ 8,000 rpm Max. Torque 7.2 N·m @ 5,000 rpm Ignition System CDI Starting System Electric & kick start Magneto 12V, 8-pole, full-wave AC Transmission 4-speed, semi-automatic clutch (with high-gear protection) Final Drive Chain drive 1st Gear 3.273 2nd Gear 1.938 3rd Gear 1.35 4th Gear 1.043 Primary / Final Reduction Ratio 4.059 / 2.714 Front Suspension Telescopic hydraulic fork Rear Suspension Dual shock absorbers Front Brake Disc brake Rear Brake Drum brake Front Tire 2.50-17 tubeless tire (optional: deep tread tire) Rear Tire 2.75-17 tubeless tire (optional: deep tread tire) Front Wheel Spoked wheel (optional aluminum wheel) Rear Wheel Spoked wheel (optional aluminum wheel) Rear Carrier Optional rear carrier / large rear carrier Center Carrier Optional Overall Dimensions (L × W × H) 1940 × 720 × 1130 mm Wheelbase 1250 mm Seat Height 770 mm Ground Clearance 150 mm Net Weight 95 kg Max. Load Capacity 150 kg Max. Speed 75 km/h Climbing Ability ≥ 12° Fuel Tank Capacity 3.1 L Helmet Box Capacity Full-face helmet Headlight LED lens type, 12V 8W (low beam) / 12W (high beam) Taillight LED 1.2W (brake) / 1.2W (position) Front Turn Signals Dynamic indicators, halogen 10W / LED 0.8W Rear Turn Signals Dynamic indicators, halogen 10W / LED 0.8W Logo Light 0.3W Battery 12V 5Ah, maintenance-free gel battery USB Charger USB, 2A
Perfect for urban commuting, work travel, child pickup/dropoff, and short-distance trips. Provides efficient, worry-free transportation that easily navigates congested city traffic.
Wholesale from Factory
Custom motorcycle orders accepted
Overall Rating
4.3
Based on 50 reviews recently
Rating Snapshot
5
33%
4
67%
3
0
2
0
1
0
All Reviews
K
May 7.2026
This is a classic underbone motorcycle. It is lightweight and convenient, perfect for short-distance daily travel.
L
May 4.2026
This model looks absolutely stunning，Its appearance is somewhat similar to racing motorcycles.
K
May 1.2026
Asian Tiger 125cc Air-Cooled Motorcycle with Front Disc Rear Drum Brakes and ≥27° Climbing for Off-Road and Daily Commuting
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