2024 Yz125x Exhaust. The 2022 yz125 engine is of a new design, the exhaust mounting flange is different than the previous model years and the yz125x. Constructed from durable stainless steel, this exhaust system offers improved.

Yamaha 2024 yz125x exhaust springs: The yz125x engine was overhauled in 2023, featuring a new cylinder, cylinder head, piston, connecting rod, crankcases, and expansion.