Valve Seat Cutting

The FW Developments hi-tech workshop features a state of the art, Serdi valve seat cutting machine. The Serdi 3.0 is unrivalled for accuracy when it comes to motorcycle cylinder heads, with the large triple air flotation workhead making it extremily accurate for centering and achieving concentricity.

FW Developments provides a service to cut valve seats, weather it be tuning and giving a required clearance, or more commonly refacing the warn valve seat to regain optimum performance out of your engine.

4 Cylinder bikes : £100.00

Twins: £64.00

Single Cylinder: £40.00

all prices excluding vat


Engine Tuning

All types of engine tuning for the most popular manufacturers. From engine only upgrades to complete machine rebuilds.


Wide range of products to repair, replace or upgrade your current bike setup.
Fuchs Silkolene
Yoshimura Power Commander Arata Wiseco - Performance Products Dynojet K&N Silkolene