GAS GAS SM 250 2004 - Specifications & Review

SM 250

Article Complete Info

Articleid701764
CategorySuper motard
MakeGAS GAS
ModelSM 250
Year2004

Chassis, Suspension, Brakes & Wheels

FrametypeTType deltabox, made of rectangular profile Cr-Mo
FrontbrakesSingle disc
Frontbrakesdiameter300 mm (11.8 inches)
FrontsuspensionMarzocchi inverted fork, 50 mm
Fronttyre120/60-17
Frontwheeltravel295 mm (11.6 inches)
RearbrakesSingle disc
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionProgressive system, Ohlins shock absorber.
Reartyre150/60-17
Rearwheeltravel320 mm (12.6 inches)

Engine & Transmission

Borexstroke66.4 x 72.0 mm (2.6 x 2.8 inches)
CoolingsystemLiquid
Displacement250.00 ccm (15.26 cubic inches)
EnginedetailsSingle cylinder, two-stroke
FuelsystemCarburettor
Gearbox6-speed
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsRed/grey/black

Physical Measures & Capacities

Dryweight101.0 kg (222.7 pounds)
Fuelcapacity9.50 litres (2.51 gallons)
Groundclearance340 mm (13.4 inches)
Seatheight940 mm (37.0 inches) If adjustable, lowest setting.

About GAS GAS SM 250 2004

Introducing the 2004 GAS GAS SM 250, a spirited contender in the super motard category that perfectly blends agility and performance. Built by GAS GAS, known for their commitment to off-road excellence, this motorcycle strikes a balance between urban maneuverability and the ruggedness expected from its dirt heritage. With its striking red, grey, and black color options, the SM 250 not only looks the part but also promises thrilling adventures on both twisty backroads and city streets.

At the heart of the SM 250 is a robust 250cc, single-cylinder, two-stroke engine that delivers a punchy performance, making it an absolute joy to ride. The engine features a bore and stroke of 66.4 mm by 72.0 mm, ensuring quick throttle response and a thrilling acceleration that can easily outpace many of its competitors. Paired with a 6-speed gearbox, it offers smooth transitions through the gears, providing riders with the flexibility to navigate various terrains effortlessly. The liquid cooling system keeps the engine at optimal temperatures even during intense rides, ensuring reliability and peak performance on every outing.

The SM 250 is designed with an impressive chassis that utilizes a TType deltabox frame made from rectangular profile Cr-Mo, contributing to both lightweight agility and robust durability. The Marzocchi inverted fork up front provides a substantial 295 mm of travel, while the rear suspension, featuring a progressive system with an Ohlins shock absorber, offers an additional 320 mm of travel—perfect for soaking up bumps and imperfections on the road. The braking system, equipped with a 300 mm front disc and a 220 mm rear disc, ensures confident stopping power, allowing riders to tackle corners with confidence. With a seat height of 940 mm and a ground clearance of 340 mm, the SM 250 is designed to accommodate a wide range of riders, making it a versatile choice in the super motard segment.

PROs:

  1. Lightweight and Agile: Weighing in at just 101 kg (222 lbs), the SM 250 excels in urban environments and tight corners, providing an exhilarating riding experience.
  2. Powerful Engine: The 250cc two-stroke engine offers impressive acceleration and power delivery, making it a fun bike for both city commuting and spirited rides.
  3. High-Quality Suspension: The combination of Marzocchi forks and an Ohlins shock absorber ensures excellent handling and comfort, even on rougher surfaces.

CONs:

  1. Limited Fuel Capacity: With a fuel tank of 9.5 liters (2.51 gallons), the SM 250 may require more frequent stops during longer rides.
  2. Seat Height: At 940 mm (37 inches), the seat height may be challenging for shorter riders, limiting accessibility.
  3. Two-Stroke Maintenance: The two-stroke engine requires more frequent maintenance and attention compared to four-stroke counterparts, which may not appeal to all riders.

Overall, the 2004 GAS GAS SM 250 stands as a compelling option for those seeking a highly capable super motard that marries performance with agility, making it a true standout in its class.

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