Showcasing a 15 hp 124cc liquid-cooled engine, 17-inch spoked wheels, and Bosch front-wheel ABS. Pre-registered and VAT Qualifying.

Dominate the streets with the 2025 Aprilia SX 125, now available at On Yer Bike. Presented in the stealthy Varanus Black livery, this pre-registered unit comes with 0 miles on the clock and is VAT Qualifying, making it an exceptional, tax-efficient bargain for the savvy buyer. This is the ultimate urban fun-factory, designed for young riders and commuters who want the aggressive stance of a supermoto with the precision of a high-end Italian machine.

At its core is a modern 124cc liquid-cooled single-cylinder engine, compliant with the latest Euro 5+ emissions standards. Delivering a learner-legal 15 hp, this high-revving four-stroke engine is designed for snappy throttle response and lively performance. Paired with a slick six-speed manual gearbox, the 15 hp is perfectly geared for darting through city traffic or enjoying a spirited ride on twisty B-roads.

The SX 125 is built for agility. It features a lightweight steel frame and high-specification 41mm inverted front forks with 240mm of travel, allowing you to soak up urban bumps with ease. The 17-inch spoked wheels are fitted with sticky road tyres for maximum lean-angle confidence. Safety is prioritized by a top-tier braking system with a 300mm front disc and a Bosch ABS system that operates on the front wheel, including a rear-wheel lift mitigation (anti-rollover) function for total control during hard stops.

Located near Aylesbury, On Yer Bike supplies this Aprilia SX 125 in new condition with the remaining balance of its 2-year manufacturer’s warranty. As an official Aprilia dealer, we offer professional, secure delivery to any mainland UK address and a variety of competitive finance options. This 15 hp supermoto is ready to turn your daily commute into a playground. Contact our team today to find out more.