|
|
06-15-2013, 09:12 PM | #1 |
Join Date: Aug 2012
Location: Muskegon, MI
Posts: 97
|
Belt Snapping Problems
Ok so ever sence I put my high performance variator nt 1500 torque spring and 1500 cluch springs I have been snapping belts about every other week. This is getting very inconvenient and expensive. Can someone tell me what could be causing this. I've tried regular belts and Kevlar but both fail. I have a big bore kit and a9 racing cam in it if that helps. Anything that you can tell me might help
Thanks Bloody |
06-16-2013, 02:06 PM | #2 |
Do you have a gasket on there? Is the vent snorkel clogged? I'm no expert, but it sounds to me like your belts are getting excessively hot, heat is the only thing that breaks kevlar from what I understand, and this can only be rectified by modifying your cvt case.
Have you thought of modifying and cutting your cvt case to let more air in there? something like this?
__________________
Bashan Peace Sports 50 Former "Secret 60" named "The Great Leap Forward": Performance CDI, Koso Variator, ignition Coil, UNI Filter, iridium sparkplug, etc. 16/50 Performance Gears Six 9g Dr. Pulley variator slider weights 2k clutch springs 38 Pilot Jet 95 Main Jet Pirelli SL-26 Tires 10w40 Castrol 4T A9 Camshaft Performance exhaust 81.2889cc, 50mm BBK |
|
06-16-2013, 10:22 PM | #3 |
Join Date: Jul 2008
Location: way up north in arkansas
Posts: 99
|
That is what I did on my 150 before it had a hundred miles on it. and took out the tiny filter. I live on a dusty road yet no problems yet. I would rather have some dust in there and stay cool. You can blow the dust out with an air hose but if it gets hot there goes another belt and they do get hot since the belt case is part of the engine case. john
__________________
1983 Yamaha Riva 180cc 2007 Yamaha Majesty 400cc |
06-17-2013, 02:34 PM | #4 |
Join Date: Aug 2012
Location: Muskegon, MI
Posts: 97
|
I thought about modding my cvt but was worried if my belt getting wet fron that would be a problem. This is my daily driver and often ride in rain.
|
Tags |
belt 50cc tao tao |
|
|