Exhaust System / Muffler for Jonway YY250T GY6 250cc Scooter 108799 Outside diameter of pipe is

Outside diameter of pipe is 32mm

Clamp directly to carburetor

380 - 1/16 x 1

Many size engines require this CDI

Replaces Carlisle UA426

Exhaust System / Muffler for Jonway YY250T GY6 250cc Scooter 108799 Outside diameter of pipe isExhaust Muffler System Assembly for Jonway YY250T GY6 250cc Scooter This exhaust is known to fit many Jonway 250cc scooters. May fit other makes and models too. Exhaust details: Black & Chrome Muffler length: 53. 3cm (21. 0 in) including exhaust tip and bracket. Muffler diameter: 146mm (5. 72 in) The 12. 3mm bolt holes on the front fantail of the muffler are 148mm (5. 82 in) apart center to center Includes exhaust outlet joint (the piece of pipe with