sagy cohen: Why when i stop the bike the engine is just shut down?
kippycat117: Hello, I was wondering if you might be able to make a video on the new centrifugal clutch flying horse engine kit because I am interested in buying one in the future and I'm sure others are too. It would be a great help if you did so. Thanks
jumpa01: Take the clutch plate off again and put the clutch pads in properly I'm guessing one fell out and your plate is not seating properly, hence making the flower nut bottom out not the pin itself . My guess is... it is the flower nut hitting the cover and not the pin itself correct?
Brad Cook: hi there, did you get your fixed. Im having the same problem. Went into gear initially, now it wont go into gear at all. Stays in neutral. Did you figure out what it was. Thanks
John Doe: Remeber too also check your gears for any foreign objects before puting the cover back on. Even the tinniest shard of metal with really screw up the internals of a and engine.
BikeBerrycom: That's the first time I've heard of that problem. If it doesn't effect your flower nut negatively, you may want to file down the clutch pin. Please do so at your own discretion though, as we are not reliable for this advice. PLEASE NOTE: do so ONLY if it doesn't affect the flower nut negatively, as in, it causes the flower nut to sit and screw back on the clutch pin improperly.
shredderjoachim: Hey man here is my problem. I have tried putting the cover that goes on to the sprocket on the side of the clutch that you were showing in the very beginning of the video but the pin is blocking me from putting the cover back on. I have tried taking the clutch cover off and the plate as well and fiddling with some of the settings. I cant get the stupid cover back on that you took off because the pin is seated way to far out of the housing. I have checked for dirt and grime.. help please!!
noeltheshemale: great vid. thanks. how did you remove the engine mount studs?
Sam McDowell: THANKYOU
mindcrime420: I cant get my clutch to engage the back tire spins free wether i squeeze the cultch in or not tho i can see the plate move yet no matter how tight i tighten it the back.tire spins free
BikeBerrycom: Power loss is generally due to the carburetor not being adjusted properly. When you twist for more power, the carburetor is trying to feed more fuel and air through a small jet.
BikeBerrycom: It's locking up because the fuel ratio is incorrect. These engines require a much richer fuel mix. I say flush your motor, and refuel it with a 24:1 ratio. If it's still in the break-in period, 16:1 or 18:1 should be the fuel mixture.
bikr1975: sorry, i guess my main question is, is there a common cause?? the head that came with the replacement engine, the underside of the head has a recess for the spark plug. the old one is a slant head type with no recess. ok, carb, plug, CDI or the worn out bearing?? ill replace all if neccesary.
bikr1975: ohh yeah, i replaced the plug with a small engine type for honda. is there any difference in resistive to non-resistive plugs as far as power goes? the original dies and replaced it with a similar sized one. when i first got it, it was like it was turbocharged. had lots of low end power. now, all of a sudden, it bogs right down with no low end power and feels like it wants to lock up if i try to get more speed. im using a 40:1 full synthetic racing oil. no plug fouling. bad CDI????? help.
bikr1975: hey iwas just curious if you know if the bevel gear side bearing would interfere with power output if it was developing play?? i have a 66cc slant head engine kit with low miles on it and its suffering from a major loss in power. compression is fine but i pulled off the clutch plate cover and could move the bevel gear up and down with my finger. does air get sucked in past the worn out bearing causing the power loss or is there something else to check?? please help.
BikeBerrycom: No problem, Alex. Glad it helped :)
Alex Chan: I had this problem with an 66cc engine I got from Zoombicycles. Thanks for the vid, helped alot.
BikeBerrycom: In all fairness, it's true that the 2-stroke engine kits or "china girls" need fine tuning. I can't speak for most other stores, but we offer a 6 month parts exchange warranty. We understand how these engines work and will work with you in making sure you get your parts to get your engine running smooth.
BikeBerrycom: Flower nut is the more correct terminology. Thanks for the comment!
BikeBerrycom: Great advice! Thanks for sharing.
Matthew Schurter: Nice vid Guys I have also had two engines recently a 48cc GT2B and 66ccGT5 where the plate was just stuck to the clutch pads and used a small slotted screw driver to unstick it by gently prying around the radius of the plate .
Paul Solver: FYI I'm 99% sure this is my problem. I have the 80cc/66cc Flying Horse. Just so you can pass along this problem to others
DONphantasmo: Great video!! Thanks
paraglidermx: All china girl motors are POS,,if you dont know how to work on 2 strokes,,dont buy one from anybody,,I have no problem buying them fro ebay for 139 dollars,,just need to go over them and fine tune,,they all run great with some TLC :)
goliath idthirteen: and i agree bikeberry is shotty....i ordered an engine from them...they claimed i did not and attempted to take my money but paypal saw to it i was not robbed
goliath idthirteen: FLOWER nut,not wing nut should NEVER be pounded on...all you need to do is man up on the clutch lever and simply twist the FLOWER nut by hand
Kindrickskayaks: Dont buy from bikeberry, their engines are a POS!
Jamie Remington: I've done that and Engine has will not engage....
wav5000kb: Weird background noises,turn up the volume an listen.
tibetoo7: hello.can u use this in a kart ?
eric riogrande: is it ok if theirs not a spring between the clutch?
mhamo9922: im Egyptian i want buy the engine
Daniel Smith: the clutch arm is at normal position and the clutch still moves and or not engaging with back wheel???
RockLobster2402: I bought a small Bike engine exactly like this- except it does not say Skyhawk, I did everything you say to do, and I found the Spring in the video at 1:39 (time) is missing.
----- where can I buy that Spring?Are they universal?
The Name on my box the bike came in says BGF "Boy Go Fast" if that is any help.
I got this back over the Summer and with the Hurricane and other things,Am just now able to put it on---
TenSixtyFive: im having the opposite problem! it will disengage but not fully engage (the back wheel still spins somewhat freely when its in the engaged position). someone help?!
Jose Gutierrez: You re the best!! Thanks!!!!!!!
Darkman S Bhuller: Thank you so much, GOB BLESS you. I found solution to my problem
guitarnerd19: The three pegs on my motor refuse to turn, they will only go about 1/2" in either direction. I know you said to assist it with a hammer, this did not seem to help move it. Have you ever heard of this problem before/have any suggestions? Thanks
rodney dikin: i've got the grubee skyhawk 66cc and i absolutely love it. i customized a cannondale h300 and installed this motor kit. i used some of the parts that came in the kit but did away with most of it and upgraded better parts. the engine is fantastic. get rid of the sparkplug that comes with it. it's crap. get a ngk or autolite. and your best friend is going to be loctite. use it to the max. it will save you from loosing parts and keep your motor secure. email me at email@example.com for more tips
ethanarpit: Hello, I am thinking to get 48cc skyhawk. is the engine quality good? i don't know much about engine so I dnt want trouble to end up fixing it in future. n is it too noisy n will i b able to go uphill easily?
Robin Muscato: the arm on my is always lose. is it missing a pic?
Mexside619: just adjust the screw on the side to let less air in
Samuel Robinson: flywheel not clutch cover
iryan74656: Umm I thing from now on I'll shop here for my engine need and upgrade parts I spend way tooo much on motovelo.us crap bad service there
charlenecarter60: How do you fix a carburetor that idles high
Luca Infante: My 50cc moped has resently packed up on me and i can't push it freely it feels like its in gear or at least stuck in gear but i'm not sure whether is somthnig to do with the chamber and piston/rollers or whether is just the clutch is stuck in engaged - Please Help! :)
chappytk: You should make more videos. Concise and well edited. Thanks!
EasyEbookMan: Trying this now.. been looking for over 2hrs for a video like this..
hamslam199: man im glad i finnaly found out how to fix this thanks man
BikeBerry.com - How To Adjust Your Clutch for 48cc 50cc 66cc 80cc Motorized Bike4.8
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