S3 Exhaust Valve Controller - OrangeThe S3 Exhaust Valve Controller will make you discover and enjoy your engine by controlling your exhaust valve easily and with your own hand. Its operation is totally intuitive and suitable for any type of rider, situation and terrain. You will notice a VERY LARGE change in engine response on the spot, being able to vary it in seconds even with the engine running without tools. 100% safe thanks to the reinforced protection in the lower part. Control

The clip/Serflex kits are used to fit Samco radiator hoses

CE rated to EN14021:2003 Stone Shield

CNC gefreesd aluminium 7075-T6

Spare Parts : Piston 9242DA – Piston Rings : 264350 - Top engine gasket : 602111

Concealed front organization panel

Seat panel sewn to breathable light mesh reduces pulling

Large compartment for stowing excess layers of clothing

Heather gray with red accents

Ergonomically pre-shaped knee accommodates most knee braces and guards

“Soft-Flex” protective rubber badging ventilated for increased airflow

Adjustable synthetic leather wrist closure for a more secure fit

Ø77mm cylinder - piston kit