Gas Gas SCHOOL 125 US: history, specs, pictures
The Gas Gas SCHOOL 125 US was a Single-cylinder 2-stroke, liquid cooled Trial motorcycle produced by Gas Gas in 2017.
| Gas Gas SCHOOL 125 US | |
| Manufacturer | |
|---|---|
| Production | 2017 |
| Class | Trial |
| Engine | Single-cylinder 2-stroke, liquid cooled |
| Bore / Stroke | 53.3mm x 53.3mm |
| Fuel System | Keihin PWK 28 - Intake by reed valve |
| Transmission | Gear box: 6-Speed Final Drive: Chain |
| Suspension | Front: Progressive linkage system Rear: Mono shock absorber |
| Brakes | Front: Single disc 185 mm Rear: Single disc 150 mm |
| Front Tire | 2.75 X 21 |
| Rear Tire | 4.00 X 18 |
| Wheelbase | 52.01 inches (1321 mm) |
| Length | 79.09 inches (2009 mm) |
| Width | 32.52 inches (826 mm) |
| Seat Height | 25.98 inches (660 mm) |
| Weight | 69.0 kg (wet) |
| Manuals | Service Manual |
EngineEdit
A 53.3mm bore x 53.3mm stroke result in a displacement of just 124.8 cubic centimeters.
DriveEdit
The bike has a 6-Speed transmission. Power was moderated via the GG 1/3 hydraulic-diaphragm-system.
ChassisEdit
It came with a 2.75 X 21 front tire and a 4.00 X 18 rear tire. Stopping was achieved via Single disc 185 mm in the front and a Single disc 150 mm in the rear. The front suspension was a Progressive linkage system while the rear was equipped with a Mono shock absorber. The wheelbase was 52.01 inches (1321 mm) long.
2017 Gas Gas SCHOOL 125 USEdit
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.