Hi People,
I stock 150cc genuine Yamaha cylinder kits which are easy to install on the YZF R125 and boost low and mid range. The kit consists of the following,
1. Cylinder Head
2. Piston
3. Piston rings and clips
4. Head gaskets
Kit is fairly simple to install if you know how things work in the bike and have done some tinkering around
Other parts available are Racing ECU's which have aggressive mapping to redline 13k and can be reprogrammed (experts)
High lift CAMs to go with the 150cc upgrade
Please email me for prices...
Cheers
[email protected]