Segment: Trial
Production started year: 2017
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Without losing that Gas Gas trial and off-road character, the new Trial School is adapted to a level less demanding than that of the professionals by offering only one size of engine: a 125 cc two-stroke. An engine size that helps a rider get on well with the bike without unpleasant surprises for any riders regardless of ability.
GAS GAS SCHOOL 125 US 2017-Present
GAS GAS SCHOOL 125 US 125
| engine specs | Type: | Single-cylinder 2-stroke, liquid cooled | Displacement: | 124.8 cm3 | Bore X Stroke: | 2.1x2.1 in OR 53 mm | Compression Ratio: | - | Horsepower: | -/- KW(hp)/RPM | Torque: | 0/- lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Keihin PWK 28 - Intake by reed valve |
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| transmission specs | Gearbox: | 6-Speed | Clutch: | GG 1/3 hydraulic-diaphragm-system | Primary Drive: | - | Final Drive: | Chain |
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| chassis specs | Frame: | Chrom-Molybdenum tubular frame | Front Suspension: | Progressive linkage system | Rear Suspension: | Mono shock absorber | Front Brake: | Single disc 185 mm | Rear Brake: | Single disc 150 mm |
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| dimension specs | Overall Length: | 79.1 in OR 2009 mm | Overall Width: | 32.5 in OR 826 mm | Seat Height: | 26 in OR 660 mm | Wheelbase: | 52 in OR 1321 mm | Ground Clearance: | - | Weight: | 153 lbs OR 69 kg | Fuel Capacity: | - |
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| tyres specs | Front: | 2.75 X 21 | Rear: | 4.00 X 18 |
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| power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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