•Grip Puppy https://www.amazon.ca/dp/B00CP9ADD8/ref=cm_sw_r_cp_apa_fabc_DkGQFbR7KK9AQ?_encoding=UTF8&psc=1 slides right over stock. The standard grip puppies can stretch between 1.25 and 1.45 inches. The “Big Paw” puppies can go from 1.45 to 1.65 inches.
•ODI Vans Cult Street Motorcycle Hand Grips – Black / 1″ https://www.amazon.com/dp/B07NQ13MKH/ref=cm_sw_r_cp_api_fabc_TqGQFbTZPEFMP?_encoding=UTF8&psc=1
•Biltwell grips https://www.biltwellinc.com/
RevZilla.com , lowbrowcustoms.com
•HTTMT ET006 Motorcycle Foam Anti Vibration Comfort Handlebar Grip Cover -similar to Grip Puppy, but cheaper.
https://www.amazon.com/dp/B07JNKBFK9/ref=cm_sw_r_apan_glt_i_BNGPRZ8J7T8PM07PBNTN?_encoding=UTF8&psc=1
Also check ebay … I have these grips – with these grips, diameter is 1 5/8 inches or 41mm.
Rebel500 