Triumph piston rings 500 T100 Size .040 40 over Grant USA Made Ring set unit twin BSA These are UK Made and

These are UK Made and brand new

This product is New - Norton Timing Indicator plate and rivets Commando MK2 MK3 06-0763 06-0663

This product is New - Triumph Fender Bridge T140 97-7004 OIF Mounting Bracket 1976 to 83 TR7 97-5058

You will get a brand new set of 2 right side 1 3/4" 3 bend as pictured

Triumph piston rings 500 T100 Size .040 40 over Grant USA Made Ring set unit twin BSA These are UK Made andYou are bidding on a brand new size . 040 Piston ring set for all Triumph 500 unit twins 1959 to 1973 Grant USA Made. Includes everything you see in the picture. These are brand new, never installed, and are quality parts that are proven. Piston ring gap: The new industry standard for British motorcycles is to gap the rings at . 020 New independent lab tests and studies (in the USA and England) show that any gap between . 024 to . 010 is efficient,