TB Top End Gasket Kit, w/Dowel Pins – 60mm Replacement Top End Gasket – 58 to 60mm. This kit also includes the top end O-ring kit, exhaust gasket, and 4 10x14mm dowel pins. This gasket kit works with the following cylinders: All KLX110 with our 60mm Bore Kit All KLX110 with our discontinued 58mm Bore Kit All Z125 with our 60mm Bore Kit Stock YX150/160 and ZS155 top ends. All other brand KLX110 and Z125 60mm Bore Kits TBparts.com is the only distributor of our products and the parts are shipped directly from the manufacturing facility to us. When a product is purchased from us, it has not gone through several middlemen and thus, the savings goes to the consumer. Additionally, to keep prices down, we use basic packaging and installation instructions are not included. The end result is affordable and high quality performance parts that will add some power and excitement to your bike!
