YAMAHA

The Yamaha R15 V4 is the ultimate track-focused 155cc supersport motorcycle, bringing cutting-edge YZR-M1 racing technology directly to street and track riders. Powered by a high-revving 155cc liquid-cooled, SOHC, 4-valve fuel-injected engine with Variable Valve Actuation (VVA), this machine delivers explosive power across the entire rpm range. Paired with a slick 6-speed gearbox, an Assist & Slipper clutch, and a Quick Shifter for seamless clutchless upshifts, acceleration remains razor-sharp through every corner exit.

Engineered around a lightweight Deltabox frame, the Yamaha R15 V4 offers unmatched cornering precision, chassis rigidity, and high-speed aerodynamic stability. The front end is supported by gold-finished inverted (USD) front telesopic forks, while the rear utilizes a link-type monocross suspension setup for precise feedback on aggressive lean angles. Braking authority is provided by 282mm front and 220mm rear disc brakes managed by dual-channel ABS and a segment-first Traction Control System (TCS). Installing high-flow performance air filters unleashes cleaner intake airflow, enhancing throttle sensitivity and top-end engine power.

Riders benefit from an aggressive supersport riding position, complete with clip-on handlebars, a full-LED bi-functional headlight setup, and a race-inspired digital LCD cluster with Track Mode. Replacing stock rearview units with aerodynamic bar-end or fairing-mounted mirror upgrades reduces wind drag while maintaining clear rearward vision on high-speed runs. To complement the performance potential of this supersport machine, equipping premium race-grade riding apparel from throttlerz.com ensures optimal rider safety, abrasion resistance, and comfort on both road and track.

With its aerodynamic front cowl, class-leading electronics package, and track-tested mechanical durability, the Yamaha R15 V4 remains the premier benchmark for small-displacement supersport performance.