The Hustler 250 is based on a successful machine from the Motocross World Championship. It is equipped with a new 250 cm³ 2-stroke 1-cylinder engine that was refined for public roads. This engine features an aluminum cylinder with excellent thermal conductivity and a cast iron sleeve. It generates maximum horsepower of 18.5 PS and high torque at low rpms, with maximum torque of 23.14 N·m at 5,000 rpm. This model also features a lightweight and robust semi-cradle frame and a suspension with optimum performance for scrambling. For riders wanting to use this bike in races, high-performance racing kit parts including a cylinder, carburetor, muffler, and sprocket were also prepared.

This is a full model change of the popular Suzuki Hustler 250. It features a range of enhancements based on the technologies used by the RH70, which won the Motocross World Championship in 1970. This full redesign also succeeded in reducing the weight of the model, which is a crucial element for a motocrosser, by 10 kg. In addition, the Hustler 250 also features the new Pointless Electronic Ignition (PEI) system that eliminates the difficulty of adjusting the ignition timing and realizes highly durable and stable ignition at all times, even under harsh riding conditions. This model also includes a primary kickstarter capable of starting the engine in any gear.

The Hustler 250 is equipped with a newly designed power reed valve type air-cooled 2-stroke 1-cylinder engine that features an optimized intake system incorporating both a piston valve and a reed valve. This engine generates maximum horsepower of 23 PS and maximum torque of 28.4 N·m, and delivers stable power from low- to high-rpm ranges. The rear suspension uses nitrogen gas-filled shock absorbers that suppress the temperature rise of the hydraulic oil and that are installed with a forward-tilted inverted attachment angle suited for endurance during extended off-road rides and improved handling.

The RH250 pairs a lightweight and highly rigid semi-double cradle pipe frame with a newly designed 2-stroke liquid-cooled power reed valve engine that generates class-leading maximum horsepower of 35 PS. Sharp and quick acceleration is realized by the incorporation of a plate valve-type flat slide carburetor. The RH250 adopts a long stroke suspension at both the front and rear. This includes the Full Floater rear suspension, which realizes a superb balance between excellent ride comfort and handling. A square aluminum swingarm reduces unsprung weight and helps to enhance dynamic performance. Other features include a hydraulic front disc brake, wheels with aluminum rims and spokes, and a high-intensity headlight.

The RMX250S was developed for enduro racing, which demands the ultimate in durability. It pairs a chassis designed specifically for a single rider with a 250 cm³ 2-stroke liquid-cooled 1-cylinder engine featuring a crankcase reed valve. This engine, which generates a class-leading maximum horsepower of 40 PS along with ample torque from low to high rpm ranges, is combined with the Automatic Exhaust Timing Control II (AETCII) system that adjusts exhaust pulsation over 3 levels to maintain the optimum engine output at all times. The chassis features inverted front forks and a new link-type rear suspension with a maximum stroke of 310 mm. Disc brakes are standard at the front and rear, and it also features the same transmission as the RMX250 racing machine.

The 2-stroke liquid-cooled 1-cylinder engine of the RMX250S features a crankcase reed valve and generates a class-leading maximum horsepower of 40 PS. All of the combustion system components in the engine were newly designed to further enhance its power characteristics and durability, while maintaining a superb balance between the punchy output and rideability required of an enduro race bike. The chassis frame was designed specifically for single rider enduro racing. It features a newly engineered highly rigid semi-double cradle frame of high-tensile chromium molybdenum steel, which was based on the frame of the renowned 1996 RM250 motocrosser. The chassis features new upright front forks and a new link-type rear suspension, helping to realize a nimble and comfortable ride with enhanced handling over a wide range of uses. Other features include hydraulic front and rear disc brakes, a large-capacity clutch and radiator, and a halogen headlight, which help to make this enduro model even more competitive.