By Bernadette Coleman
YOU'RE IN CONTROL. INVERTED FRONT FORKThe YZF-R3 features an inverted fork with optimized spring and damping settings, significantly improving fork rigidity, front-end feedback and control. The design also includes a YZR-M1-inspired top clamp for improved supersport style. POTENT BRAKING WITH ABSThe 298mm floating-mount front disc brake ensures excellent stopping power, supported by a 220mm rear disc, and an anti-lock braking system boosts rider confidence and prevents wheel lock-ups in reduced-traction conditions. VIEW ALL FEATURES
2022 Yamaha YZF-R3 World GP 60th Anniversary EditionSame advanced twin cylinder engine, same ultra-lightweight flickable chassis, now with brilliant World GP 60th Anniversary Edition styling. Distinctive World GP 60th Anniversary Edition StylingFrom the distinctive 60th Anniversary Yamaha Heritage White and Redline chain-block livery to the numerous special detailing touches, including gold forks, gold wheels, Yamaha factory race-bike gold Tuning Fork emblems, black levers and special commemorative badging on the airbox cover, the striking YZF-R3 World GP 60th Anniversary Edition pays tribute to Yamaha’s passion for racing and winning at the highest levels of motorsport. High-Revving Supersport EngineYamaha’s championship-winning technology gives the YZF-R3 a broad spread of power with exciting high-rpm performance. Potent Twin-Cylinder PowerplantYamaha’s 321cc liquid-cooled, inline 2-cylinder engine delivers excellent power and performance throughout the rpm range. Inverted Front ForkThe YZF-R3 features an inverted fork with optimized spring and damping settings, significantly improving fork rigidity, front-end feedback and control feel.
DescriptionSpears Racing’s Yamaha R3 2mm Piston Kit this is the new 3 Ring FSR Slipper Skirt forging Piston. This kit includes pistons, rings, lighter wrist pins, cir clips and weighs 139g per piston . Spears Racing has been designing and making race pistons with the State of the Art CNC Machining and manufacturing alliances with JE and CP Pistons for decades. This Yamaha R3 2mm Piston kit will add more torque and RWHP. This Yamaha R3 339.43cc Race Pistons kit will need to be bored and re-plated with a Nickel Silicon Carbide (NSC) cylinder plating process and cylinder services.
2025 Yamaha YZF-R3New generation R-Series styling, advanced twin cylinder engine and ultra-light chassis—the perfect entry into R World. Modern LED LightingNew LED lighting adds a more modern look, including a new single projector-type headlight flanked by four-element position lights, along with a new LED tail light and turn signals. Smartphone ConnectivityThe 2025 YZF-R3 now features Yamaha Motorcycle Connect (Y-Connect) smartphone connectivity which works in conjunction with the free-of-charge Y-Connect app (available for iOS and Android) to enable a direct connection between motorcycle and smartphone. There is also a new USB-A socket located next to the display providing convenient power for phone charging or heated gear. New Assist & Slipper ClutchA first for the YZF-R3, the new Assist & Slipper clutch utilizes an assist cam and slipper cam to help inhibit excessive engine braking for a smooth, easy-to-handle feeling during downshifts while also reducing the amount of force required to pull the clutch lever for less hand fatigue.
Description339.43cc/2mm over piston rings: Piston Rings form the critical seal between the piston and the cylinder wall. Yamaha R3 2mm Piston RingsFor 70.00mm Spears Racing +2mmA direct replacement for the Spears Racing Piston Design (two ring design)Top Ring 0.031″ / 0.8mm THICKTop Ring is a Chrome Faced Stainless Compression RingThe Oil Ring Assembled is a 0.059″ / 1.50mm Thick three piece low tension ring setFOR USE IN CAST IRON AND NIKISIL CYLINDER BORESSpears Racing Piston Specs:Spears Racing’s Yamaha R3 2mm Piston Kit this is the new 3 Ring FSR Slipper Skirt forging Piston. This commitment has resulted in more forgings specific to certain applications, proprietary treated wrist pins and piston rings manufactured only for us. At the forefront of performance, piston manufacturing has been a result of continuous research and development both in the dyno room and on the race track winning championships all over the world.This Yamaha R3 2mm Piston kit will add more torque and RWHP. “PREFERRED PERFORMANCE” PISTONS KITS BY SPEARS RACINGYamaha R3 2mm Piston kit Includes the Following:Pistons x 2Wrist Pins x 2Yamaha R3 2mm Piston Rings x 2Cir Clips x 4Detailed install specification sheet.
