Triumph piston RINGS all 750 twins .040 40 over Hastings ring set TR7 T140 USA Type:New This product is New -

This product is New - Metric Thread gauge Ducati Benelli Wards Riverside BMW screw pitch gage

stainless steel

This product is New - Headlight Brackets Ears Chrome Cafe Racer 33 34 35 36 /44 45 46 47mm Bracket set

Triumph T120 T140 T100 T150 T160 TR6 TR7

please see technical information for Rigid and Plunger models

Triumph piston RINGS all 750 twins .040 40 over Hastings ring set TR7 T140 USA Type:New This product is New -This is a brand new Piston ring set for all 750 Triumph unit twins. Size . 040 over. This set is Made in the USA By Hastings. Ines everything you see in the picture. These are brand new and never installed. 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