ATC70 / TRX70 Classic Big Bore Low Mount Exhaust Electrical Harness Adapters Fits frames

Fits frames

and engine swaps

Genuine Honda one-piece left side flywheel cover

and function

Perfect for bikes that don’t get ridden every day or builds with small batteries that need proper maintenance

ATC70 / TRX70 Classic Big Bore Low Mount Exhaust Electrical Harness Adapters Fits framesKeep the classic low pipe look while getting the most out of your stock or big bore setup. The Classic Big Bore exhaust is designed to deliver proper flow across a wide range of engines from stock 70cc motors up through 140cc builds without sacrificing performance where it matters. This system uses a straight through perforated core with a fiberglass packed muffler, giving it the airflow needed to support 88cc and 108cc big bore kits while still