Moturo complete exhaust system for Yamaha PW50 PY50

Moturo complete exhaust system for Yamaha PW 50 and PW 80 82-13

The Moturo complete exhaust system for the Yamaha PW 50 (MY 82-13) and PW 80 (MY 96-03) as well as the Loncin PY 50 — header and muffler in one set, optimal for the original cylinder, ready for installation.

The exhaust system consists of a header and muffler and routes the exhaust gases from the cylinder head to the rear. Header flange with factory bolt pattern for the PW 50, muffler with bracket for frame mounting. Designed for the standard 49 cc two-stroke cylinder of the PW 50 (model years 1982 to 2013) and the 79 cc cylinder of the PW 80 (model years 1996 to 2003); tightening torques follow the PW 50 workshop manual.

Replacement takes about half an hour with a hex key set, socket wrench set, and torque wrench. Replace the header gasket and observe tightening torques.

Exhaust system for the PW 50, made by Moturo.

Performance · Material · Specs

• Header and muffler as a complete set
• OE bolt pattern of the PW 50, tightening torques according to the workshop manual
• Designed for the standard 49 cc two-stroke cylinder of the PW 50 or 79 cc of the PW 80

Important notes – please read

Exhaust system for race and off-road use. No StVZO/ECE approval. Not for public road use. Compare the header flange, bracket position, and muffler length with the photo on the product page before ordering.

Tools & Time Required

• Hex key set in common sizes
• Socket wrench set for mounting nuts
• Torque wrench
• About half an hour for an experienced mechanic

Scope of delivery

1 × header and 1 × muffler as a complete exhaust system. Not included: header gasket, mounting screws, tools.

Frequently Asked Questions

Does the system fit the PW 50 with a tuning cylinder?
Designed for the standard cylinder. For tuning variants, check header diameter and mounts before ordering.

Is the exhaust system approved for road use?
No. Exhaust system for race and off-road use, no StVZO/ECE approval.

Are the header gasket and mounting screws included?
No. Please order both separately and replace them during installation.