Yasuni Scooter 4 SilencerRef : YASN00063A / 1088280001

The YASUNI Scooter 4 silencer (manufacturer reference: TUB451) modernizes the exhaust line of 4T scooters with a sleek finish and an urban roadster look. Designed for riders seeking a sporty aesthetic, it replaces the original while significantly reducing overall weight and maintaining robust construction.

• Finish: titanium body with black ABS cap
• Mountings: AISI-304 stainless steel components for high mechanical resistance
• Weight reduction: announced weight reduction of 40%, approximately 3.95 kg
• Certification: CE approved (not approved in Switzerland)
• Usage: suitable for urban environments and customization of 4T scooters

The installation fits many 125 cc urban models — among the frequently compatible models are: Aprilia SR 125 MAX (2016), Piaggio X10 125 IE 4T (2015), and Gilera Nexus 125 4T (2014). To maintain compliance with CE emission standards, the addition of the catalyst ref. 746 233 is necessary.

Strong and lightweight, this silencer focuses on the quality of materials (titanium and stainless steel) and a discreet black finish to visually modernize your scooter without compromising on durability.