Segment: Enduro/Offroad
Production years: 2002, 2003
The 2003 MY ATK 125 2-Stroke mainly addresses riders who prefer the unmistakable sound and feel of a two-stroke engine. At its heart lies a liquid-cooled, two-stroke, 125cc, single cylinder engine mated to a six-speed manual transmission. In addition, it comes standard with off-road enhancing features such as laced wheels with knobby tires mounted on them, front and rear disc brakes, a telescopic front fork and a monoshock rear suspension, a large, 14-liter (3.7-gallon) fuel tank, plus a race-derived livery.
engine specs | Type: | liquid-cooled, two-stroke, single cylinder | Displacement: | 125 cm3 | Bore X Stroke: | 2.1x2.1 in OR 53 mm | Compression Ratio: | 11.2:1 | Horsepower: | -/- KW(hp)/RPM | Torque: | 0/- lb-ft/RPM OR 0 Nm/RPM | Fuel System: | 35mm Mikuni TMX carburetor |
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transmission specs | Gearbox: | 6-speed, manual | Clutch: | wet multi-disc, manual | Primary Drive: | - | Final Drive: | chain |
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chassis specs | Frame: | steel | Front Suspension: | telescopic fork | Rear Suspension: | monoshock | Front Brake: | single 260mm disc, 2-piston caliper | Rear Brake: | single 220mm disc, 1-piston caliper |
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dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | 37.5 in OR 953 mm | Wheelbase: | 57.5 in OR 1461 mm | Ground Clearance: | - | Weight: | 227 lbs OR 103 kg | Fuel Capacity: | 3.7 gallons OR 14.0 L |
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tyres specs | Front: | 80/100-21 | Rear: | 100/100-18 |
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