New scooter owner having trouble finding wheel bearing size
Moderator: Modern Buddy Staff
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New scooter owner having trouble finding wheel bearing size
So I bought a buddy 50 recently. At 30 mph it starts going wha wha wha wha with vibration that kinda oscillates, at 35 the whaaas start stretching out longer. At 40 it is almost a constant gentler whaaaa and vibration. I hope that makes since. I think it might be wheel bearings. I can't figure out where to find replacement bearings or what size I need. I have searched and am starting to think that somehow buddy 50s don't have wheel bearings. Can anyone give me insight on the noise and bearing size?
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- charlie55
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Here ya' go (part #96520620100):
http://www.scooterdynasty.com/05f-front ... buddy.aspx
They're actually 6201's, and you can get them a heck of a lot cheaper almost anywhere else.
That said, in my experience failed bearings make more of a grinding, crunching noise, and not the sound you are describing. They also don't tend to cause a directional pull. Sounds more like a bent fork or misaligned bars.
Get your front wheel off the ground, spin it by hand, while listening for that sound and also feeling if there's any drag at any point in the rotation. That should be a good indicator as to whether or not your bearings are shot.
Did you buy the scoot new or used? If used, how many miles on it?
http://www.scooterdynasty.com/05f-front ... buddy.aspx
They're actually 6201's, and you can get them a heck of a lot cheaper almost anywhere else.
That said, in my experience failed bearings make more of a grinding, crunching noise, and not the sound you are describing. They also don't tend to cause a directional pull. Sounds more like a bent fork or misaligned bars.
Get your front wheel off the ground, spin it by hand, while listening for that sound and also feeling if there's any drag at any point in the rotation. That should be a good indicator as to whether or not your bearings are shot.
Did you buy the scoot new or used? If used, how many miles on it?
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Bought it used with 7500 miles, guy said he recently rebuilt the top end and carb. The noise and vibration are bothering me. Maybe it is tire balance? It is my only vehicle, I went through three car engines in 4 years and I am done with cars for good. Money pits on wheels. I have a friend that is a professional Harley mechanic, I'm gonna have him take it for a ride. See what he thinks, but I'm not much of a vehicle mechanic. I figured since it seems to be speed dependent and not rpm dependent issue is probably after the variator, could it be a clutch issue?
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- charlie55
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- Location: New Jersey
Don't sweat the slight disc drag - it's not uncommon and definitely would not cause pulling to one side.
Frankly, it is very difficult to diagnose noise/vibration problems remotely. It could be any number or combination of things. Since you admit to not being mechanically inclined (at least as far as scooters go) you are probably better off having your friend look at it in person
When you do find the cause, please be sure to post it here as it may be helpful to other board members.
Frankly, it is very difficult to diagnose noise/vibration problems remotely. It could be any number or combination of things. Since you admit to not being mechanically inclined (at least as far as scooters go) you are probably better off having your friend look at it in person
When you do find the cause, please be sure to post it here as it may be helpful to other board members.
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