Sachs ZX 125 - 2001 Specifications and Reviews
The 2001 Sachs ZX 125 is a lightweight enduro bike designed for novice and intermediate off-road riders seeking an affordable entry point into dirt biking. Its nimble two-stroke engine delivers responsive power suitable for trail riding and casual competition, while generous suspension travel provides confidence on rough terrain. Known for its reliability and ease of maintenance, the ZX 125 remains a popular choice for riders developing their off-road skills.
General information | |
| Category | Enduro / offroad |
| Year | 2001 |
| Model | Sachs ZX 125 |
| | |
Engine and Transmission Specifications | |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Fuel system | Carburettor |
| Bore x stroke | 56.0 x 50.7 mm (2.2 x 2.0 inches) |
| Top speed | 106.0 km/h (65.9 mph) |
| Torque | 13.00 Nm (1.3 kgf-m or 9.6 ft.lbs) @ 7750 |
| Power | 15.00 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 125.00 ccm (7.63 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc |
| Rear suspension travel | 250 mm (9.8 inches) |
| Front suspension travel | 240 mm (9.4 inches) |
Physical measures and capacities | |
| Fuel capacity | 14.60 litres (3.86 gallons) |
| Wheelbase | 1,420 mm (55.9 inches) |
| Seat height | 850 mm (33.5 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.1271 HP/kg |
| Dry weight | 118.0 kg (260.1 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
15 hp
Peak Power
65.9 mph
Top Speed
Best For
Track15%
City40%
Cornering55%
Daily Riding35%
Touring20%
Passenger15%
Rider Profile
| Best For | This lightweight two-stroke enduro suits beginner to intermediate riders who want a nimble, forgiving bike to learn offroad skills on. |
| Purpose | Best suited to trail riding, light offroad exploration, and playful low-speed technical terrain rather than any kind of speed or distance work. |
| Rider Fit | Its low dry weight and tall but narrow seat make it easy to manage standing up or paddling through rough ground, though the 850mm seat height demands reasonable inseam length. |
| Character | A buzzy, high-revving two-stroke single that rewards active riding, frequent gear changes, and a willingness to keep the engine spinning for any real performance. |
| Not Ideal For | Not for riders wanting highway comfort, passenger capability, or sustained high-speed touring. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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