212cc Big Bore Kit and 4 Valve Race Head - Daytona 190 331-KLX-1110 Compression ratio: 13

Compression ratio: 13

and accurate

For taller kids and adults riding the CRF110

This reduces the load on the crankshaft

100% carded cotton

212cc Big Bore Kit and 4 Valve Race Head - Daytona 190 331-KLX-1110 Compression ratio: 13TB 212cc Bore Kit & Daytona 4 Valve Race Head TB Parts 212cc big bore kit and a new 4 valve Daytona 190 Cylinder Head. Our piston is made to the highest standards and specifications possible to be the best option available. We also added a Factory new Daytona 190 4 valve head for the best price possible. This kit does not require boring of the case simply bolt on, tune and go!! Key Features Complete Daytona 190 4 Valve cylinder head With Cam, Rockers,