RS 125

The RS 125 is the undisputed leader among 125 cc supersports. Aprilia has always led the field in lightweight sports bikes, pioneering new concepts and advanced solutions, and developing technology that others have had to struggle to follow. Like all Aprilia sports motorcycles, the RS 125 has benefited from the sophisticated technology that has been developed over years of success in GP racing, and quickly transferred into production. Over the years, the RS 125 has forged a reputation as the standard setter for sports 125’s. Sales success has come naturally too, with the RS 125 topping the sales tables on all European markets. The RS 125 is the inevitable choice of riders entering Sport Production racing. And rightly so, because when the competition gets tough, there is simply no other bike like the Aprilia RS 125.

The engine is wedged inside a rigid GP-inspired slim twin-spar polished aluminum frame and is suspended via a 40mm inverted fork and a hydraulic rear shock. Up front, braking duties are handled by a single 320mm disc with a radial-mount, four-piston caliper, while a single 220mm, twin-piston caliper extends on the back of the polished and curvaceous swingarm.

Launching from a stop requires some clutch finesse as the little one dinger doesn’t have anywhere near the amount of torque as a 4-stroke engine. As you accelerate the Single seems to gain momentum in protest. But as the rpms progressively increase, the engine begins to spool up quicker. That glorious 2-stroke “braappp” matches engine speed and as soon as the crankshaft spins to that magic 10,000 rpm, the engine springs to life and finally rewards its riders with some decent acceleration. Remember to shift though, because if you keep the throttle pinned for just a few seconds longer, the fun is over just as quick as it started.