Doc's Anything Goes
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Post by tvnacman on Nov 13, 2016 20:11:20 GMT -6
what size wheels and what size belt? John Belt is 799x19x28 Wheels 12 inch in getting, 10 inch in back. Cannot fit anything else. But that didn't matter before. The scooter did hi 55 mph with stock everything and I was heavier. Shop did stuff and it won't go over 45 I can tell you a short case 150 takes an 835-20-30 belt the long case takes the 842-20=30. 299 is some oddball. How many blots on the cvt cover 8? or 10? John |
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Post by seanstr on Nov 13, 2016 21:30:07 GMT -6
Belt is 799x19x28 Wheels 12 inch in getting, 10 inch in back. Cannot fit anything else. But that didn't matter before. The scooter did hi 55 mph with stock everything and I was heavier. Shop did stuff and it won't go over 45 I can tell you a short case 150 takes an 835-20-30 belt the long case takes the 842-20=30. 299 is some oddball. How many blots on the cvt cover 8? or 10? John It's a 125cc |
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Doc's Anything Goes
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Post by tvnacman on Nov 14, 2016 4:12:55 GMT -6
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Post by czmdiver on Nov 14, 2016 9:27:11 GMT -6
What is your peak RPM at the speeds you are indicating? I have an RPM Tach but it's not very good. I don't trust it. I also did this when the sun was coming down and it was blinding so I couldn't watcha tachometer Don't matter if it not that accurate , we can use it as a reference |
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Post by seanstr on Nov 14, 2016 9:37:28 GMT -6
I have an RPM Tach but it's not very good. I don't trust it. I also did this when the sun was coming down and it was blinding so I couldn't watcha tachometer Don't matter if it not that accurate , we can use it as a reference I'll try when it's not so blinding. Cannot see it at that time of the day, it's the wrong way. The time change and the angle of the sun is terrible. I started at 2pm it was already too late. I'll figure something out. |
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Post by czmdiver on Nov 14, 2016 15:21:06 GMT -6
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Post by seanstr on Nov 14, 2016 18:10:38 GMT -6
 None of the combinations would get the belt to ride all the way up. |
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Post by seanstr on Nov 14, 2016 18:13:05 GMT -6
 Also as you can see the scooter at rest shows the back pulley and it's not all the way out there either. |
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Doc's Anything Goes
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Post by tvnacman on Nov 14, 2016 18:46:15 GMT -6
I can tell you a short case 150 takes an 835-20-30 belt the long case takes the 842-20=30. 299 is some oddball. How many blots on the cvt cover 8? or 10? John It's a 125cc what is the engine number? |
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Post by seanstr on Nov 14, 2016 21:43:58 GMT -6
what is the engine number? It's a fiddle 2 engine, 125cc but I haven't looked. It's late I'll have to check tomorrow after my son and I get back and he goes down for a nap. |
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Post by seanstr on Nov 15, 2016 6:28:53 GMT -6
Those are crazy, way over the top changes. I just want my scooter to get back up to 55mph+. I cannot get the belt up the either the drive face or the driven face pulleys. |
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Post by czmdiver on Nov 15, 2016 12:17:30 GMT -6
Those are crazy, way over the top changes. I just want my scooter to get back up to 55mph+. I cannot get the belt up the either the drive face or the driven face pulleys. Oh no Bro. don't get me wrong, I was having issues down loading some pics so I just posted the link to so you can see my Belt climb before and after. so disregard all the non interest stuff. The Original Belt Climb with more than .250" left on the pulley still provided 8,200 rpm full tuck from 65 mph to a high around 69mph GPS. My new NCY with Full belt climb is providing a gps of 64.9 at around 7,200 rpm. I have just received some half weight rollers so I can get my rpm's back close to 8,000 rpm Hang in there . |
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Post by czmdiver on Nov 15, 2016 12:33:30 GMT -6
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Post by czmdiver on Nov 15, 2016 21:13:04 GMT -6
Bro I also wanted to point out in my thread that the Rollers Flat Spotted in short order, this Dropped my from Start rpm's and my Top Speed substantially.
You may want to take a look at yours. just a thought.
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Post by seanstr on Nov 15, 2016 21:55:20 GMT -6
Bro I also wanted to point out in my thread that the Rollers Flat Spotted in short order, this Dropped my from Start rpm's and my Top Speed substantially. You may want to take a look at yours. just a thought. Originally I brought my scooter in for service for this and bogging. They didn't fix either. They replaced the flat spotted rollers with too lite of sliders, and a too long belt. Lol Undid what they did, replaced carb, bogging gone, now the belt. I'm going to try to test out everything soon. Been busy with transporting my 3 year old around and taking the grandparent to dr appt. Getting my van new tires and rear shocks. Been crazy busy. Building a low cost, low height bed frame instead of buying a box spring. Need it to be lower to ground to my son can just get in by himself. Worked out great. I'll try it the old clutch with different weights. What RPM's am I going to get to? 7000. 8000? I don't want to be too loud. I like it quieter |
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