Clutch Kits

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Vertex Piston Kit Standard
Brett in NM
50cc rocket
The Vertex piston has been our choice for many years of racing. Long lasting parts like Vertex have brought my boys to several championship seasons!!! Buy one for the next top end for your bike!!!
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Tusk Oil Filler Plug
Owen in BC
Nice Plug
Nice bit of bling added to the bike, fits perfect and no leaks. Seems to be putting up with my wrech bashing oil changes.
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Wiseco Piston Kit
Kevin in OH
YZ 65 kit
Noticeable difference in power and sound. The head gasket went on the bike and it lost compression, but I went ahead and did this while it was apart. Glad I did. Running better than new. Thanks
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Tusk Clutch Spring Set
adam in AB
installed these is bike a year ago zero issues
lost oem spring in shop, replaced all springs with tusk clutch springs, zero issues works great good feel at clutch lever
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Pro X Piston Kit
adam in AB
Oem japanese made pistons for great price
used literally dozens of pro x pistons in 2 stroke and 4 stroke bikes with zero issues. if pro x makes a piston kit for your bike trust it, buy it.
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Pro X Valve Shim
adam in AB
high quality
constantly topping up my shim kit with pro x shims, high quality zero issues bought dozens of them
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