– The RM-Z250 features a frame and swingarm design that continues Suzuki’s reputation for creating the best-handling motocross motorcycles.
– The aluminum-alloy, twin-spar frame combines cast and extruded sections to achieve superior front-and-rear weight distribution, while balancing strength and weight.
– The RM-Z250 frame combines light weight with excellent torsional rigidity.
– The engine’s position in the frame is rotated up so the crankshaft sits higher in the chassis to further the bike’s nimble handling characteristics.
– The rear, upper engine mounts are outboard of the cylinder head to increase rigidity and allow a direct intake path to the engine.
– Aluminum engine mounts help reduce weight.
– The swingarm is shaped using an innovative hydroforming process maintains strength while achieving light weight.
– The hydroforming process enabled engineers to create tapered swingarm beams that are both light and rigid.
– Hexagonal aluminum rails used on the sub-frame are light, slim, and offer easy air filter access.
– The sub-frame rail design contributes to achieving slim bodywork and maximum space for the large air cleaner.
– The narrow sub-frame and slim body work allow the rider to move freely in the cockpit, especially during spirited riding.
– The KYB rear shock absorber has a thin-wire spring, spring guide, cushion rubber guide, and lower link that are light and responsive.
– This KYB shock has specialized damping force circuits and a refined rear lever ratio to help maximize the suspension’s traction characteristics.
– The damping force adjusters have a wide tuning range, so the settings can better match the conditions and the rider’s style.
– The high-performance KYB coil spring front forks have legs with the same springs and damping force components, so front suspension tuning and maintenance is balanced and easy: a great benefit during frequent riding.
– These forks use a free-piston design that separates air and oil to optimize the damping characteristics. The design also helps control the damping cartridge’s pressure and spring recoil, so the fork action remains supple and precise.
– The RENTHAL aluminum tapered handlebars are designed to enhance rider control during aggressive maneuvering.
– A rigid, but lightweight upper fork bracket complements the front suspension and handlebars.
– A 270mm diameter, wave-style front brake rotor and Nissin 2-piston brake caliper provide sure stopping performance with a positive feel.
– Brake pad material developed for the RM-Z250 helps improve braking performance. The master cylinder is a push rod type that more effectively transmits the squeezing force that the rider applies to the lever.
– The rear brake master cylinder hugs the frame beam to reduce dirt contamination and the chance of the rider’s boot touching it during riding.
– The wheels feature black anodized D.I.D Dirt Star rims with a cross-section design that maintains strength while reducing unsprung weight.
– To match the handling potential of the RM-Z250, the wheels are fitted with race-developed Dunlop GEOMAX MX33 tires.
– Suzuki beak-inspired styling features a sharp front fender, radiator shroud shapes that blend into the frame’s side covers, and an upswept tail. These promote the impression of speed while reducing weight and easing service.
– The functional styling and the motorcycle’s slim chassis permit a variety of rider positions that facilitate control and comfort.
– The footpegs and handlebar grips are positioned to create a high level of rider-control during competition.
– The plastic fuel tank is light and features a capacity of 6.3L.
– The seat base, inner fenders, and side covers were developed to reduce moisture and dirt from reaching the air cleaner. This helps prevent debris from contaminating the air filter.
– The slim seat has a specialized foam density to aid the rider’s control of the motorcycle. The seat has a large gripper panel that runs nose-to-tail on the cover.
– The Suzuki Champion Yellow No.2 bodywork is enhanced with distinctive striping and modern logo graphics.