Big Bore Cylinder Barrel Kit: Yamaha QT50 QT 50 60cc (1979-1992) Yamaha XJ700 It has 55mm centre to

It has 55mm centre to centre mounting points with 1 spade connector and 1 spark plug cap which is included

Some aftermarket coils are poorly wound and will not last long

If you're having spark issues with your YZ80 it's a no brainer to get a new coil on there

This set of steering bearings are designed to replace the original head stock bearings on a Yamaha XV 1000 for the years 1986

Big Bore Cylinder Barrel Kit: Yamaha QT50 QT 50 60cc (1979-1992) Yamaha XJ700 It has 55mm centre toBrand New Top End Rebuild Kit to fit: Yamaha QT 50 (1979 1992). Upgrade your barrel from 50cc to 60cc with no modifications necessary from the standard QT50. This is the highest quality aftermarket Yamaha QT50 cylinder kit you can get on the market. The performance will meet that of the genuine part and you'll save yourself a bit of money too. Includes Cylinder, Gasket, Piston Kit, Cylinder Head, Spark Plug, Studs and Nuts as seen in picture to fit