Natural gas chopper bicycle motor kit 49cc 4 stroke bike engine

Description  4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine

4 stroke bike engine are twice as expensive as the China made 2 stroke bicycle engines, but 4 stroke is so much more smoother and vibration free, thus producing a much more enjoyable ride. Hear only the sound of a purring 4 stroke combustion but just twist the throttle to 6800 r/min and go faster than a same size 2 stroke engine bike. Plus the fact 4 stroke bike engine do not require a troublesome gas oil mix.

4 stroke bike engine 4 stroke bike engine 4 stroke bike engine Natural gas chopper bicycle motor kit 49cc 4 stroke bike engine

Specification data 4 stroke bike engine 4 stroke bike engine Natural gas chopper bicycle motor kit 49cc 4 stroke bike engine

4 stroke bike engine 4 stroke bike engine 4 stroke bike engine Natural gas chopper bicycle motor kit 49cc 4 stroke bike engine

The parts 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine

4 stroke bike engine Contents:

1 x Quality

1 x Chrome muffler with gasket

1 x Gas tank,Plastic gasoline fuel line,fuel value

1 x Adjustable chain idler

1 x 44 tooth 9 hole sprocket

1 x Chain guard

1 x Extra wide crank/sprocket

1 x Fiber sprocket mounting rings,9 sprocket bolts,3 metal retaining segments

1 x Engine Mounting plate with universal mounting brackets

1 x Spark Plug Wrench

1 x Misc.mounting bolts with nuts

1 x Heavy duty #415 chain

1 x Twist grip throttle with built-in kill switch

1 x Adjustable throttle cable

4 stroke bike engine 4 stroke bike engine 4 stroke bike engine Natural gas chopper bicycle motor kit 49cc 4 stroke bike engine

Key feature 4 stroke bike engine 4 stroke bike engine Natural gas chopper bicycle motor kit 49cc 4 stroke bike engine

* 4 stroke bike engine with centrifugal clutch

* Chrome plated muffler
* Adjustable chain idler
* 44-tooth,9 hole zinc plated chain sprocket
* Chain tensioner pulley bracket
* Gas tank petcock valve & tubing 
* Heavy duty standard 415 chain& come with all necessary mounting accessories
* Twist throttle to increase speed ,reverse throttle to decrease speed
* Adjustable throttle cable
* Offset pedal and sprocket pedal (new crank model)

The application 4 stroke bike engine 4 stroke bike engine

This 4 stroke bike engine comes with every thing needed to convert most regular 22", 24", 26" or 28" single speed or multi speed with v-frame bike into a motorized bike.

4 stroke bike engine 4 stroke bike engine 4 stroke bike engine Natural gas chopper bicycle motor kit 49cc 4 stroke bike engine

Factory 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine

4 stroke bike engine 4 stroke bike engine 4 stroke bike engine Natural gas chopper bicycle motor kit 49cc 4 stroke bike engine

Packaging & Shipping 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine

Packaging Details: Carton

Carton size: 42*42*17CM

Shipping service: Ocean, DHL, FedEx, UPS, USPS, EMS

4 stroke bike engine 4 stroke bike engine 4 stroke bike engine Natural gas chopper bicycle motor kit 49cc 4 stroke bike engine

Our Services 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine Natural gas chopper bicycle motor kit 49cc 4 stroke bike engine

Why Buy 4 stroke bike engine From BESTTOUCH?

- Small Minimum Orders

Most of 4 stroke bike engine have 30sets minimum order requirements. We supply 4 stroke bike engine with competitive wholesale prices. Also samples order of 4 stroke bike engine firstly is reasonable. 
- Best support on products quality

Strict quality control for each accessories and wholes set kit have been tested before shipment . Making sure Besttouch's high quality 4 stroke bike engine and customers satisfaction .

- Good after-sale service

Our 4 stroke bike engine spare parts one year warranty, 49cc bicycle engine kit half year warranty.

FAQ 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine 4 stroke bike engine

---Q:How do I pay for my purchase order?

A: T/T, L/C, MoneyGram, Paypal, Western Union

---Q:What is the MOQ?

A: Our MOQ is 30 pieces.

---Q:What is the delivery time?

A: It will takes about 10---20 days to finish an order, but the exact time is according to actual situation.

---Q: Do you have quality control?

A: We attach great importance to quality control.

---Q:How about the after-sales service?

A: If you have any questions,come to us, we will solve it together.

4 stroke bike engine 4 stroke bike engine 4 stroke bike engine