Norton 750 / 850 Black Diamond valve kit (no guides)

Norton 750 / 850 Black Diamond valve kit (no guides)Kibblewhite valves are the best you can get for your Norton motorcycle. Proven on the street, dirt, Bonneville Salt Flats, and race tracks everywhere, these are the legendary Black Diamond valves. These forged stainless valves are specially impregnated which makes the stems incredibly hard and wear resistant. The reduced friction is also better than hard chrome or nickel plating. Nothing even comes close in terms of longevity. When used with bronze

it can then be finish honed with a flex hone in a drill

If you can add it to the cart then we have them in stock

*PLEASE NOTE cast iron tappet blocks have been DISCONTINUED by Kibblewhite in May 2024

the AFM base gasket replaces Triumph part # 70-6309 or E6309

For Monograde PennGrade 1 oils click here

allowing a lower cost over titanium retainers

600" 6mm stem intake valves

and as 1184 will be tack free in 12 minutes

Triumph part # 97-0200 Fits Pre Unit and Unit 500

These genuine Amal monobloc needle jets are factory flow calibrated to insure accuracy

Rebuilding a Triumph 4 speed gearbox may not be too hard

70-1592 ball bearing (RHP MJ1JC3)