Culasse Dimspeed Premium - 1275

Specifications:

• 4 x Swiftune Race Inlet Valve 35.7mm
• 4 x Swiftune Race Exhaust Valve 31 or 30mm
• 4 x Valve seats
• 8 x Swiftune Bronze Valve Guide Set
• 8 x Swiftune valve springs
• 8 x Swiftune race valve spring washers
• 8 x Valve stem seals
• 8 x Swiftune steel top caps
• 16 x Swiftune race single groove collets

The top of the cylinder head is painted in yellow.

All surfaces machined for maximum gasket sealing. It would also be pressure tested.

Chambers volume to be defined together (between 20 et 25cc).

You need to provide a « cleaned » cylinder head.

Lead time: between 4 and 8 weeks after we received your cylinder head.

Colors available: Green, Red, Yellow, Blue or Black