
All engines are stripped, checked, cleaned before assembly.
Engines are set up on timing and strobed before leaving shop.
All spares to be added to total cost of rebuild.

Dragster/Runner 125cc To 175cc/185cc Iron Liner Conversion £240.00
Runner and dragster coversion using old Malossi 172cc barrel. We machine the barrel to take the iron liner and report the barrel to our speck. The transfers are opened up along side the exhaust port. Comes as 175cc standard or can be increased to 185cc using 54 stroke crank.
If cases are opened we can take the cc even further, also we can increase the dragster 180cc to a higher cc. Customer supplies the barrel and we do the rest.