Aprilia RS 125 GP Replica 2026 — Specifications

Imagine entering a MotoGP paddock with an A1 license in your pocket. That's exactly what Aprilia offers with its 2026 RS 125 GP Replica, a small displacement motorcycle dressed in the colors of the RS-GP25, the official prototype that races in the world championship. The resemblance is not coincidental: the black perimeter aluminum frame, the purple lightning bolts on the fairing, the sleek solo seat cowl. Aprilia has mirrored its factory team’s livery onto a machine accessible to A1 license holders. The visual result is convincing, especially since the Italian brand wisely refrained from adding the unsightly winglets of the race version to its entry-level model. The front end remains clean, the lines are taut, and the connection with the RS 660 and RSV4 is immediately recognizable.

Regarding the technical specifications of the Aprilia RS 125 GP Replica, there are no surprises: a 124.2 cc four-stroke single-cylinder engine, with a 58 mm bore and a 47 mm stroke, and a compression ratio of 12.6:1. Power peaks at 15 horsepower at 10,500 rpm, with 11.4 Nm of torque at 8,500 rpm. These are the standard figures for the segment, identical to those of the Yamaha R125 or the Honda CBR125R. The maximum speed is around 120 km/h, which represents the expected maximum speed for a regulated category. On the open road, that’s enough to make progress without being at a disadvantage. What truly distinguishes this version is the onboard electronics package: a quickshifter to upshift without rolling off the throttle, a switchable traction control system, and a dual-channel ABS with an anti-stoppie function. The quickshifter makes sense for a young rider building their rhythm on corner exits; the TC remains more of a marketing argument than a necessity at 15 hp. The ABS, on the other hand, fully justifies its presence. The 40 mm inverted fork and the 120 mm stroke mono-shock complement a seriously equipped chassis for a motorcycle of this displacement. All this for 144 kg in running order, a seat height of 820 mm, and a 14.5-liter fuel tank.

To answer the question many are asking, what is the price of an Aprilia RS 125 GP Replica: the 2026 model is priced at 5,899 euros. That’s about 200 euros more than the standard version; the difference covers the quickshifter, the solo seat cowl, and the complete GP livery. It’s a measured difference for what the fairing brings in terms of visual identity. By comparison, the Aprilia RS 125 GP Replica 2022 was selling for around 3,500 euros; the 2023, 2024, and 2025 generations progressively integrated more electronics with consistent price increases. Enthusiasts looking for a used Aprilia RS 125 GP Replica will find these generations at very variable prices depending on condition and mileage, but the value remains strong, proof that the market recognizes the consistency of the offering.

What Aprilia achieves here is a clever marketing maneuver backed by real technical substance. Passing off a Euro 5+ homologated 125 as a MotoGP prototype replica is risky if the visual result is flawed. That’s not the case. The target audience is the A1 license holder who wants a sporty-looking machine without a difficult-to-master power output, or the enthusiast of large sportbikes looking for a lightweight second motorcycle for daily commutes. Faced with an R125 or a CBR125R, the Aprilia plays the card of prestige and electronics rather than raw value for money. It’s an assumed choice, and in this crowded segment, it’s probably the right strategy.