The Yasuni 4 range is the evolution of the line created for the 4 strokes Scooters.   * 40% less weight than original exhaust * The fasteners & components are made from stainless steel AISI-304 * High mechanical strength * Respects EEC noise tests (e 9) In order to fully comply to the emission strandard (e 5), installation the catalytic converter (optional) is necessary, see ref.   Article: YASUNI Scooter 4 Full Exhaust System Article: YASUNI Scooter 4 Full Exhaust System ...

The Yasuni 4 range is the evolution of the line created for the 4 strokes Scooters.   * 40% less weight than original exhaust * The fasteners & components are made from stainless steel AISI-304 * High mechanical strength * Respects EEC noise tests (e 9) In order to fully comply to the emission strandard (e 5), installation the catalytic converter (optional) is necessary, see ref.   Article: YASUNI Scooter 4 Full Exhaust System
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The Yasuni 4 range is the evolution of the line created for the 4 strokes Scooters.   * 40% less weight than original exhaust * The fasteners & components are made from stainless steel AISI-304 * High mechanical strength * Respects EEC noise tests (e 9) In order to fully comply to the emission strandard (e 5), installation the catalytic converter (optional) is necessary, see ref. 746 233.   Article: YASUNI Scooter 4 Full Exhaust System
- Honda NSS 125 Forza Article: YASUNI Scooter 4 Full Exhaust System
- Honda NSS 125 Forza

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The Yasuni 4 range is the evolution of the line created for the 4 strokes Scooters.   * 40% less weight than original exhaust * The fasteners & components are made from stainless steel AISI-304 * High mechanical strength * Respects EEC noise tests (e 9) Article: YASUNI Scooter 4 Full Exhaust System
- Honda SH 125 Article: YASUNI Scooter 4 Full Exhaust System
- Honda SH 125

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The Yasuni 4 range is the evolution of the line created for the 4 strokes Scooters.   * Less weight than original exhaust * The fasteners & components are made from stainless steel AISI-304 * High mechanical strength * Respects EEC noise tests (e 9) In order to fully comply to the emission strandard (e 5), installation the catalytic converter (optional) is necessary, see ref. Article: YASUNI Scooter 4 Full Exhaust System
- Yamaha XMax 300 Article: YASUNI Scooter 4 Full Exhaust System
- Yamaha XMax 300

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The Yasuni 4 range is the evolution of the line created for the 4 strokes Scooters.   * 40% less weight than original exhaust * The fasteners & components are made from stainless steel AISI-304 * High mechanical strength * Respects EEC noise tests (e 9)ATTENTION: This is an exhaust. In order to fully comply to the emission strandard (e 5), installation the catalytic converter (optional) is necessary, see ref.   Article: YASUNI Scooter 4 Silencer Article: YASUNI Scooter 4 Silencer ...

The 'R' is the evolition of the 'Z' with more volume & a wider cone, making it the ideal complement for 70cc Sport/ Race cylinders. It works well with 50cc & 70cc cylinders but its true efficiency becomes apparent with the 70cc Sport cylinders. For superb performance we recommend modifying the variator application.   * Yasuni Scooter 'R' full exhaust system * Improves scooter performance * Power gain * Requires a modification of the variator development * Combines lightness & rigidity * With certificate of approval * Comes equipped with a good quality aluminium cylinder * Exhaust approved for street use Article: YASUNI Scooter R Full Exhaust System
- Aluminium Article: YASUNI Scooter R Full Exhaust System
- Aluminium

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Yasuni replacement parts means that the brand's exhaust can be reconditioned & not lose their initial performance. * Supplied as a single unit   Article: YASUNI Scooter replacement Muffler Aluminum Article: YASUNI Scooter replacement Muffler Aluminum ...

Yasuni replacement parts means that the brand's exhaust can be reconditioned & not lose their initial performance. * Muffler * Alu. finish * Supplied as a single unit Article: YASUNI Silencer Yasuni MAX Aluminium Article: YASUNI Silencer Yasuni MAX Aluminium ...

Spare part for YASUNI variator Article: YASUNI Sliding Fingers
- CDIT7312 ...