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Aprilia RS4 125 (2011–2017) — a 125cc supersport bike with a 125cc single-cylinder 4-stroke engine, producing around 15 hp. It features RSV4-style full fairings and 40mm forks, and weighs approximately 129 kg. The Moto-Sound catalogue offers certified exhaust systems for this model.
For the Aprilia RS4 125, the selection includes sport exhausts from Arrow Exhaust and GPR.
Arrow Exhaust: Founded in Umbria in 1985 by rider Giorgio Giannelli, Arrow has become in forty years one of the reference brands in sport exhausts, with over 40 world titles to its name.
GPR: GPR brings over thirty years of Italian exhaust production expertise, a reputation built on quality, compatibility and reliability.
A new sport exhaust for the Aprilia RS4 125 is not just aesthetics: a sportier sound, gains in torque and power, reduced weight and less heat are real benefits you feel on every ride. Your Aprilia RS4 125 will be lighter, more responsive and visually unique.
Check the product description to find out if the exhaust is road-legal or racing. This information is always stated when road approval is available.
Delivery times for exhausts for the Aprilia RS4 125 depend on each brand's made-to-order production. Contact us in advance to find out the actual production and delivery times.
Browse the products below to find the right exhaust for your Aprilia RS4 125.
Looking for an exhaust for another Aprilia model? Visit Aprilia exhausts.
