REUSABLE Triumph primary gasket kit for Unit 500 Triumph 650 these are the legendary Black

these are the legendary Black Diamond™ valves

These valves can also be used in pre unit alloy heads (as oversize) to replace the 1

These include recommended clearances and suggested ring gaps that have been successfully used at our shop on street and racing engines

1 AFM 650 base gasket (70-2894 or E2894)

and instructions

REUSABLE Triumph primary gasket kit for Unit 500 Triumph 650 these are the legendary BlackIncluded with the first ever aluminum core reusable 350 and 500 Unit Triumph primary gasket is everything you will need to seal it up. This convenient kit includes one . 048" thick aluminum core Primary gasket, one . 032" aluminum core rotor inspection cover gasket, one 1 4" drain plug copper washer, one inspection plug O ring, and one chain adjuster fiber washer. This made in USA kit is handy for anyone who needs to service their clutch, or just