We have a plastic welder and I've tried it a few times...
The closer the composition of the plastic you're welding into the old plastic, the better it will hold. Like say if you've cut your fenders, using the left-overs after the cuts is the ideal plastic to melt in there. I have some decent experience with plastic welding, and honestly - on motocross ATV's I normally end up snapping it back off off after a few hard landings. Have had some hold up great, all depends on how high-stress the area is
If you have cut your fenders, you can always give it a go. Worst that can happen is that it won't hold in which case you'll have to do some cosmetic work (or just buy new plastics, like you may have to if you can't rig them up in another way)
Good-luck
The closer the composition of the plastic you're welding into the old plastic, the better it will hold. Like say if you've cut your fenders, using the left-overs after the cuts is the ideal plastic to melt in there. I have some decent experience with plastic welding, and honestly - on motocross ATV's I normally end up snapping it back off off after a few hard landings. Have had some hold up great, all depends on how high-stress the area is
If you have cut your fenders, you can always give it a go. Worst that can happen is that it won't hold in which case you'll have to do some cosmetic work (or just buy new plastics, like you may have to if you can't rig them up in another way)
Good-luck
