4-Stroke Engine Kits (FF50)

Product Description

4-Stroke engine Kits specifications: FF50
1. Type: 4 stroke, overhead valve, single cylinder, air cooled.
2. Displacement: 49cc
3. Bore x stroke: 41.8mm x 35.8mm
4. Max. Output: 1.2kw/6800rpm
5. Max. Torque: 2.0Nm/4500rpm
6. Max. Rotation without load: 8500rpm
7. Fuel consumption: 480g/kwh
8. Ignition system: TCI
9. Clutch: Centifugal
10. Start: Pull
11. Dimension: 275mmx225mmx250mm
12. Net weight: 5.5kgs
13. Packing size: 300mmx250mmx300mm
14. 20FT container: 600sets

Any question,you can contact me by email or phone directly.
* Gear box control allows for total engine power disengagement and engagement to drive chain while engine is running and bike moving or not moving. Disengagement for people pedal mode and engagement for engine power mode.
* USA EPA approved 4 cycle 49cc high rev engine; 1.5KW / 2hp output a pure pleasure to ride as compared to the high vibration 2 cycle engine found in other china kits.
* Faster and more powerful than 48cc 2 cycle. With speeds from 40km to 60km depending on rear chain sprocket ratio orderd. 62 theeth to 44th.
* Centrifugal clutch operation for give > gas > go.
* 7000 rpm or without governor or can be orderd with a govenor to hold to a max. Of 5500 rpm.
* Everything included to mount on a vee frame bicycle and operate like a moped.
* Gear box with integral engager system. Handle bar controlled engager works like a clutch. Uses torque amphification to pull away without pedaling.
* Gear box and chain drive to left side rear wheel;
* Note: Gear box control system will also fit the Honda GXH50 50cc 4 cycle engine and can be purchased seperately as an installation kit less engine.
* Includes machined universal engine mounting bracket to fit vee frame bicycles.
* All parts and hardware included to mount on your own 26" bicycle. Includes rear 56 tooth 9 hole chain wheel sprocket and 415 hd chain.
* Engine with rope recoil pull start.
* Can pedal bike normally engine > on or off.
* Speeds from 25mph to 37mph depending on sprocket ratio orded
* 100 to 125 mpg gas consumption

More Product Features