2008-2021 Yamaha TTR110 Full Chubby Exhaust

The Pit Bike”Chubby” is a short muffler design that features increased volume which adds power and makes an awesome sound. – Octagonal-shaped large volume muffler housing means more power and better sound – Stepped head pipe diameter maximizes bottom, mid and top power over a single diameter design – Carbon fiber end cap – Rebuildable with simple hand tools, no grinding rivets. – In the event of crash-damage, all exhaust system parts are available individually – Optional “Backyard” quiet core available