The rear upper engine mount area is very weak. The tubing is thin on the rear swing arm and they always seem to stress crack. Ckau, xlint, tkeagle, and myself all have beefed up the rear swing arm. So you can look up any of our yerfs. I took a flat square piece of steel and layed it across the top and welded it. Then I took a round bar and welded it from one end to the other at the rear bottom side of the swing arm for more horizontal strength. If your tail riding I highly recommend it.
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Hammer head Single seater know as herbie
under construction
Aluminum fuel tank, aluminum wheels, custom fuel/cargo rack, entire rewire, trail tech vapor, ported big valve head, a12camshaft, 12 gram sliders, straight intake, kirkey wide seat, front end extension. 4 point harness, welded cage. Hammerhead exhaust.
Blade Single Seater Restore
welded cage, engine build, new wiring harness/electric box, spun aluminum fuel tank.
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