Norton 850 Commando piston RINGS plus .040 40 over ring set Grant USA 78MM crimp This product is New -

This product is New - TAP 5/16 x 26 CEI BSC 60 degree threads British UK 1959 to 1968 Cycle Engineers

This product is New - Battery Strap Buckle Hook BSA 650 twin A65 A70 A50 82-9004 500 750 UK Made

Manufacturer Part Number: 57-1370

I have a picture of the two screws that are being replaced

This product is New - 5 each oil hose clips clamps hose clip 35/64 x 21/32" clamp constant tension UK

Norton 850 Commando piston RINGS plus .040 40 over ring set Grant USA 78MM crimp This product is New -You will get the brand new ring set that is pictured. Norton 850 plus 40 This is a Grant ring set Made in The USA. Any questions contact us. 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, and does not show more oil loss than normal gaping at . 010 to . 014 or does not show any less