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Aprilia RS 125, a 125cc supersport bike with a 124cc Rotax single-cylinder 2-stroke engine, delivering around 34 hp with racing carburetion. The ultimate training bike. Aluminium frame, 40mm forks, dry weight approx. 107 kg. Moto-Sound’s selection for this model is carefully curated for quality and certified compatibility.
Sport exhausts for the Aprilia Rx 125 are available from Arrow Exhaust, GPR and Scalvini Racing.
Arrow Exhaust: Arrow is an Italian brand with roots in 1985 motocross competition. Its Umbrian headquarters in San Giustino exports certified products to 60 countries, backed by over 40 world titles won in competition.
GPR: GPR is an Italian brand with over 30 years in the sport exhaust sector, built on reliability and one of the widest catalogues in the market.
Scalvini Racing: Scalvini Racing is an Italian brand specialising in competition exhausts for enduro and motocross, with artisanal production valued by professional riders on European circuits.
Installing a sport exhaust on your Aprilia Rx 125 transforms the riding experience: the sound becomes more sporting and engaging, performance may improve thanks to reduced back pressure, and the bike gains a unique character. The sport exhaust also weighs less than the original, improving agility and reducing heat to the rider.
Looking for a road-legal exhaust? Each product description indicates whether it is approved for road use. Without this indication, the product is racing, track use only.
Most sport exhausts are produced to order upon receipt of your purchase. 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 Rx 125.
Do you have a different Aprilia model? Find the right exhaust on the Aprilia exhausts page.
