CancelCore Quiet Insert

Great, But..

Works perfectly and really brings down the decibels to a comfortable tone around the house. But if you have the big bore and 26 mm carb I would take it out when you plan to rings the bike’s neck. The power falls off pretty abruptly 3/4 through the rev range with it in.

Quiet Core

Works as advertised and still sounds great

Cancel Core

Easy to install, quiets the exhaust enough to be tolerable for the nosy neighbors.