Please do measure your current one before ordering to make sure this will fit your application

HIGH PERFORMANCE BIG BORE EXHAUST SYSTEM

it fits XR50, CRF50 or their copies, Chinese made pit bikes, 70cc, 110cc 125cc.

This is a complete one piece exhaust system from the head pipe to the tail section. This will make your bike breath with any engine modifications, and also sounds great with a stock bike.This PIPE makes your mini have that deep throaty sound like the big CRF's and gives your mini better throttle response and more power

Features:

Aluminum alloy muffler

Removeable pipe guard

28mm head, 45mm eye to eye