Tusk Top End Gasket Kit  Honda Fourtrax Trx 250R 1986-1989 Tusk produces some of the best motorcycle and ATV parts and accessories in the industry.  Tusk top-end gasket kits utilize top quality materials for their gaskets, o-rings, and seals.  Tusk Top End Gaskets are made from the highest quality materials available.  Kits come complete with head and base gaskets and other necessary gaskets and parts to rebuild the top end on your Predator.