Review on 🏍️ Universal Non-slip Motorcycle Hand Grips 1" with Throttle Assist - Chrome Black Aluminum Rubber Handlebar Grips for Harley Yamaha Kawasaki Suzuki Cruisers by INNOGLOW by Steven Hudson

As mentioned, there was glue in the pipes when they arrived. They were listed as fitting my wife's Honda Shadow Aero 750 and they appear to fit. Sized to match the handlebars, however the collar that the throttle cables attach to was too large for the body of their bike and the throttle did not return to the closed position when attached. I measured and compared to the factory ones and sanded them down to the correct diameter with my dremel, as by that point I had already removed the old ones (including the cut off left throttle grip that didn't come off all the way), what else could I do must?