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Classic motorcycle race parts specialising in
Honda twin 350 K4

Honda 350 Twin Classic Racing Motorcycle Club winning machine

Ceramic alloy liner Ceramic alloy liner conversions to all twin and single cylinder engines, close tolerance diamond hone cross hatch finish. Improves motor efficiency, weight saving, better heat dispersion, eliminates risk of expansion seizure, improves BHP. Service includes full renovation of cylinder, decking etc.

CAT/Wiseco forged race pistons RSC paten. These pistons have forced pin oiling from oil control ring groove, oil retaining lands and second land pressure reservoir. To add safety to performance ,these pistons now come as standard with piston detail to accept Spirolux pin retaining clips. These clips far out perform any wire clip retainer. CAT piston kits comprise of 1 x piston 1 x set of high performance rings, 1 x Gudgeon pin and 2 x high heat stainless steel double Spirolux retaining clips.

CAT Honda Race Valves Valves are one piece forged stainless steel, wasted to assist with port flow. Lightweight and incredibly strong, stem finish is state of the art pulse plasma. This finish works well in Standard guides and Bronze guides. Valve tip finish is Stellite. CAT valves will NOT burr or peen over in use. A further advantage of using CAT Race valves is that they have two collet grooves. This allows flexibility with regards to fitted spring lengths and spring base thicknesses. Valve weight inlet 42gms Valve weight ex 40 gms

Crank lightening Crank lightening, polishing, rebuild service matched and polished con rods, small end bushes, rocker arms matched and polished. Camshafts both megacycle and joy. Standard or lightened and polished to customer requirements, spring sets including titanium caps, collets and spacers etc. Standard finish or with polished caps. High tensile cylinder head studs sets.

Camshaft conversions

Camshaft carrier conversion to heavy-duty needle rollers, includes hard sleeving of camshaft, fitting of needle rollers into modified carriers. Camchain steel tensioner roller complete with needle roller for fitment to standard arm. Camchains best quality DiD. Close ratio gear clusters utilising some standard gears. Sprocket and chain sets alloy rear, full range of sizes, steel front, the best Regina 520 GP chains

Cast iron disc Disc Brakes Cast iron discs fitted to your carriers for all classic applications complete with zinc finish for best results use standard pads. Fuel tanks RSC style, and seats in alloy complete with Monsa filler cap and strap can be supplied with decals and painted or just self colour.

Clutch basket improvements Standard clutch basket improvements, lightening, truing

Classic Honda Race Parts for sale

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