Curly/left-hand performance system in the style of the legendary PM40 - chrome-plated version for Vespa Smallframe 125 cc.
What is the GPS 40? A high-quality curly exhaust (left-hand) for Vespa Smallframe 125 cc, the geometry and character of which are based on the well-known PM40: free-revving, rev-happy and with strong mid to top-end pull - perfect for sporty street setups with PV125/ET3.
Key facts
Design: Curly/left-hand, manifold routing on the left - large-volume resonance chamber for free exhaust and high revs.
Flange/stud: 54 mm (PV/ET3 type) - fits 125 cc cylinders of the Smallframe series.
Look & finish: Steel, high-gloss chrome-plated.
Performance characteristics: Powerful connection from medium revs with very good peak power - typical PM40 style.
Area of application: Sporty street setups on PV/ET3 (125 cc), touring with reserves & top speed focus.
Fit & mounting
Vehicle mount: Smallframe frame PV/ET3; curly guide under the left side cover.
Note: depending on the vehicle, slight adjustments to the side compartment/battery holder may be necessary; check/optimize jetting after installation.
Finish care: clean/preserve chrome regularly; optional heat protection tape on the manifold to reduce heat in the side area.
For riders who like the PM40 riding pleasure - throaty sound, free exhaust, powerful propulsion beyond the mid-range - and are looking for an attractively priced replica with a chrome finish.
Legal
Without ABE/EG approval; use on public roads may not be permitted. Please observe local regulations.
DE | €
