Norton 850 Commando piston RINGS plus .080 80 over ring set Grant USA Keihin Norton 850 plus 40 /

Norton 850 plus 40 / This is a Grant ring set Made in The USA

This item can ship to the United States only

This product is New - Triumph Thimble 70-4700 for exhaust cam tach drive piece

If somehow you lost or damaged the plate

Norton 850 Commando piston RINGS plus .080 80 over ring set Grant USA Keihin Norton 850 plus 40 /You will get the brand new ring set that is pictured. Norton 850 plus 80 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