- Description
Description
"If your 4-stroke motorized bicycle is in need of a new transmission, this Dual Chain 49cc 4 Stroke Engine Transmission will have your engine up and running in no time. This transmission will make sure your 4-stroke bike engine has what it takes to pull your bike for miles.
The freewheel behind the bevel wheel allows the drive shaft to idle, which non-dual chain transmissions don’t. Combined with dual gears to ensure the transmission chains don’t slip off while riding, these transmissions are meant to take any type of terrain you can throw at it.
Compatible with 49cc 4-stroke’s like Flying Horse 5G and Huasheng 142F motorized bicycle engine kits, this Dual Chain Transmission will get your motorized bike back on the road in minutes."
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Dual chain transmission praised for superior hill-climbing power and durability. Customers said it's "far superior than belt drives" and handles steep inclines excellently. Most report thousands of miles without issues. Described as stronger than competitors with quality construction. Some chain stretching noted after extended use.
- Far superior than belt drives. This dual chain is far more dependable.
- This transmission will pull a 26in bike up hills great...it is also is quick!
- I have used this transmission on my bike and now have a little over 4k miles without problems.
Gets me up hills fine. My driveway is a very steep incline up to my house and when I drive I’m usually going about 20 miles an hour in my car and with the bike I do need to pedal assist but that does not surprise me.
This transmission when installed on a 49cc 2 srtoke pocket bike motor will pull a 26in bike up hills great....it is also is quick!
The part was the exact piece I needed to do my repair and I am back on the road once again.
Way better and stronger then other brands. Really happy with it.
Yes the one i got with the 4G 4stroke dual chain transmission gave out but replacement sofar is great . Shiping was on point . Service person Christian was extremely help. Ill be getting my mags an studded tires for a Michigan winter. Im on a 94 Treck
Perfect! Far superior than belt drives. This tranny is far better than the cheap belt drive ones you will find for sale with most competitors and their kits. This dual chain is far more dependable. Also I always check to make sure there is enough grease packed in these sealed case transmissions and BikeBerry never fails to make sure I get quality parts. I build these kits for friends and the last thing I want them to do is come back for repairs. BikeBerry's quality parts take and doubt away when I do these builds for my buds.
Best chain transmission. I have used this transmission on my bike and now have a little over 4k miles without problems. (although the duplex chain has stretched some) I have replaced the clutch fly-weights once to date during the 4k miles.What I like most about this unit:Way more robust! ... Duplex chain. Larger shaft diameters (means larger bearings too) and sprag built into the larger 41 tooth sprocket. Solid clutch bell is also stronger than most.NOTE: drill 1/4 hole at top. Add 4oz oil or ATF to chain case. Seal the hole and forget about trans problems! Enjoy your ride.
good exelllent function good
will this fit on a 79cc predator engine
The 4-Stroke 5G Dual Chain Transmission will not fit the 79cc predator engine and is only compatible with the 49cc BBR Tuning 5G Pull start 4-stroke Engine Kit.
Will this fit on a Honda gx35?
Unfortunately it will not fit a Honda GX35 engine.
will this fit the 79cc motor
No, the BBR Tuning Complete 79cc The Beast Pull Start 4-Stroke Bicycle Engine Kit has its own transmission that must be used.
Do you plan on getting more in stock soon?
We currently have this item in stock.
How are we supposed to know what type of transmission case fits with the Huasheng 142f? If the case for this transmission doesn't fit that motor then where can we get it?
Our 4-Stroke 5G Dual Chain Transmission is compatible with the 142F 4 stroke engine.
