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General Category => General Discussion => Topic started by: 1tinindian on March 21, 2010, 01:24:46 PM

Title: Melted fender
Post by: 1tinindian on March 21, 2010, 01:24:46 PM
Just wanting to know how common it is that the rear section of the front fender melts.
I assume it's due to extended road time and heat from the pipes.

Any way to prevent this from happening to a replacement fender?
Jet Hot the pipes maybe?

Thanks for your input.
Title: Re: Melted fender
Post by: FJmonkey on March 21, 2010, 01:43:52 PM
The fender melts during warm up with the bike sitting still and the wheel turned straight forward. In this position the fender is closest to the heat/pipes. When the bike is moving air is forcing nearly all the heat rearward, away from the fender. I have about 30 to 40K miles on my 86' in the South West (SoCal), long iron butt rides to San Jose and back in hot weather. I always have my wheel turned during warm up, no melted fender yet. If you perform long warm ups you might want to get some floor fans to help air cool a non-moving bike.
Title: Re: Melted fender
Post by: junkyardroad on March 21, 2010, 09:15:24 PM
Mine is melted a little too. Best thing to do is ignore it and ride the bike. :drinks:
Title: Re: Melted fender
Post by: 1tinindian on March 21, 2010, 11:25:43 PM
Quote from: junkyardroad on March 21, 2010, 09:15:24 PM
Mine is melted a little too. Best thing to do is ignore it and ride the bike. :drinks:

Mine is melted to the point that is rubbing the tire badly so I have cut the lower black section off.
Crude but effective, but I'm still looking for a nice replacement.
Title: Re: Melted fender
Post by: FJmonkey on March 21, 2010, 11:33:09 PM
Quote from: 1tinindian on March 21, 2010, 11:25:43 PM
Quote from: junkyardroad on March 21, 2010, 09:15:24 PM
Mine is melted a little too. Best thing to do is ignore it and ride the bike. :drinks:

Mine is melted to the point that is rubbing the tire badly so I have cut the lower black section off.
Crude but effective, but I'm still looking for a nice replacement.

Cutting the rear part of the fender will get the plastic parts a little further from the pipes, less likely to melt it any more. Just don't melt your front tire.  :empathy2:
Title: Re: Melted fender
Post by: doright1 on March 22, 2010, 01:14:24 AM
Has anyone tried removing the fender and heating it slightly with a heat gun, then forming it back into shape?

p.s. be very careful with the heat
Title: Re: Melted fender
Post by: Pat Conlon on March 22, 2010, 10:11:28 AM
Yep, turn your wheel all the way to the left when you warm up... and.... when you park after a ride.
DO not leave your wheel straight.
I notice that I never had the heat problem with my oem double walled header on my '84, but I did melt the fender on my '92 with the Kerker. Fortunately I could still buy a new '92 fender from Yamaha.