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Post by oldgeek on May 1, 2016 15:14:11 GMT -5
Here are a couple videos where the vibration happens. Its may be hard to tell when it happens in the video, but when you are riding it you tell pretty easily.
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Post by spaz12 on May 1, 2016 15:19:44 GMT -5
It couldn't possibly be the belt, could it?
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Post by oldgeek on May 1, 2016 15:30:23 GMT -5
It couldn't possibly be the belt, could it? Yeah, now that you mention it. Probably warped from sitting so long, flat spotted like old tires can get? Maybe the more I ride it the better it will get  |
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Post by spaz12 on May 1, 2016 15:34:12 GMT -5
The belt is the only thing that got my attention while watching the video.
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Post by 90GTVert on May 1, 2016 16:04:18 GMT -5
Other thoughts for me are contra spring stiffness or irregularities in a ramp or groove in a particular area.
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Post by gsx600racer on May 1, 2016 16:49:49 GMT -5
Here are a couple videos where the vibration happens. Its may be hard to tell when it happens in the video, but when you are riding it you tell pretty easily. When you rode it, was the cvt cover on it or off ? The primary shaft should be supported by the CVT cover(bearing in CVT cover)  Not sure if that would be the source of the vibration if the cover was off. If it was on, my guess would be the belt. Front and rear pulleys looked good. |
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Post by oldgeek on May 1, 2016 18:34:20 GMT -5
No fears, I had the cover on. This is something I have noticed since day 1, but it is not near as bad now as it was at first. I think 90GTVert may be right, as I did not go through the rear pulley and clutch because of the low mileage. I should check it also. |
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Post by birdman on May 1, 2016 20:30:17 GMT -5
Just found this thread!! First off congrats on the nice bike  .... ... Secondly now let me go thru this thread and read all about it.  |
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Post by derbiman on May 2, 2016 19:49:27 GMT -5
Af1 has the cover that goes in the seat bucket for $12.96. Part #00G01800221.
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Post by gsx600racer on May 2, 2016 23:49:04 GMT -5
Af1 has the cover that goes in the seat bucket for $12.96. Part #00G01800221. Yikes, 6-8 weeks, must be in chaoots with RP. LOL My friend needs one for his too. Thx for the FYI derbiman. |
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Post by derbiman on May 3, 2016 18:11:12 GMT -5
No problem.  |
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Post by derbiman on May 3, 2016 18:17:30 GMT -5
Af1 says 6-8 weeks but everything that I have ordered from them has been more like 4 weeks.I think they cover their a** in case things get held up with customs.
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Post by oldgeek on May 6, 2016 21:40:21 GMT -5
So it looks like my buddy gets a Derbi upgrade. I will likely sell the Vino at some point and use the money for a cylinder and pipe for the Derbi. I am open to suggestions on which cylinder and pipe I should buy. I am looking for something to make it do 60mph with HIM on it and he weighs around 140lbs. It is not a daily driver, but he is kinda rough on stuff so durability has to be considered. I would like to keep it under $450 if possible.
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Post by stepthrutuner on May 6, 2016 22:14:17 GMT -5
For 60 with stock gearing you ned to turn 10,500 or so. That needs to be considered.
That means durations of 190/132 approx. or maybe slightly higher IMO and a pipe that will work with that.
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Post by oldgeek on May 6, 2016 22:43:12 GMT -5
For 60 with stock gearing you ned to turn 10,500 or so. That needs to be considered. That means durations of 190/132 approx. or maybe slightly higher IMO and a pipe that will work with that. Thanks, he is pretty light so I guess a gearing change may be in order. I need to keep the rpm's under 10K with him. LoL! |
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