14 August. Friday 2026
Derbi Terra 125 - 2012 Specifications and Reviews
The 2012 Derbi Terra 125 is an all-around commuter and entry-level adventure bike suited for budget-conscious riders seeking reliable daily transport. Powered by a liquid-cooled 124cc four-stroke single cylinder producing 15 horsepower, it delivers practical performance through a smooth 6-speed transmission. Known for affordability and dependable commuting capability, the Terra 125 prioritizes simplicity and fuel efficiency over sportiness.
General information | |
| Category | Allround |
| Year | 2012 |
| Model | Derbi Terra 125 |
| | |
Engine and Transmission Specifications | |
| Emission details | Euro 3 |
| Clutch | Multi-plate in oil bath |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Dry sump with integrated oil deposit |
| Ignition | Electronic CDI |
| Fuel control | DOHC |
| Fuel system | Carburettor. 30 mm |
| Valves per cylinder | 4 |
| Bore x stroke | 58.0 x 47.0 mm (2.3 x 1.9 inches) |
| Compression | 12.0:1 |
| Power | 15.00 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.20 ccm (7.58 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 280 mm (11.0 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/80-17 |
| Front tyre dimensions | 100/90-18 |
| Rear suspension | Mono-shock with adjustable spring pre-load. |
| Front suspension travel | 150 mm (5.9 inches) |
| Front suspension | Hydraulic fork |
| Frame type | Steel double-beamed frame. Double steel swing arm. |
| | |
Physical measures and capacities | |
| Reserve fuel capacity | 1.50 litres (0.40 gallons) |
| Fuel capacity | 11.00 litres (2.91 gallons) |
| Wheelbase | 1,326 mm (52.2 inches) |
| Overall width | 750 mm (29.5 inches) |
| Overall length | 1,976 mm (77.8 inches) |
| Overall height | 1,326 mm (52.2 inches) |
| Seat height | 790 mm (31.1 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.1364 HP/kg |
| Dry weight | 110.0 kg (242.5 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Black, red, gray |
| Starter | Electric |
Performance Profile & Rider Fit
15 hp
Peak Power
Best For
Track10%
City70%
Cornering55%
Daily Riding65%
Touring30%
Passenger35%
Rider Profile
| Best For | This bike suits beginner to intermediate riders looking for a light, manageable machine to build confidence on. |
| Purpose | It is designed as a versatile small-displacement allround bike for commuting, light trail exploration, and everyday errands rather than outright performance. |
| Rider Fit | Its low dry weight and accessible seat height make it easy to handle for shorter or less experienced riders. |
| Character | It has a friendly, approachable personality with modest power delivery and nimble, tossable handling. |
| Not Ideal For | It is not suited to riders wanting high-speed touring, sustained highway cruising, or aggressive track performance. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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