Kibblewhite 30-33700 Top End Kit - for Honda CRF250R/CRF250X

• Kit includes all necessary parts for a complete top-end service/rebuild: pistons, piston rings, piston pins, gaskets, valves, and valve springs
• Pistons fully machined from 2618 aluminum alloy with a performance skirt coating
• Lightweight racing valve spring kit with titanium valve spring retainers, dual springs and H.T. steel base washers (springs are suitable for use with high-performance cams)
• All necessary gaskets, seals and O-rings included

The pistons, rings,valve and pin clips are designed to work togethere as a system.

Not compatible with OEM components.

Includes:

• 2x Intake Titanium Retainers

• 2x Intake CrSi Valve Springs

• 2x Intake H.T. Steel Basewashers

• 2x Exhaust Titanium Retainers

• 2x Exhaust CrSi Valve Springs

• 2x Exhaust H.T. Steel Basewashers

• 2x Intake Black Diamond™ Valves

• 2x Exhaust Black Diamond™ Valves

• 1x High Performance Piston Kit

• 1x Top Gasket Kit