What category is the 2013 Derbi Terra Adventure 125?

General information
Category	Enduro / offroad
Model	Derbi Terra Adventure 125
Year	2013

Engine and Transmission Specifications
Emission details	Euro III
Clutch	Multi-plate
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Lubrication system	Dry sump
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	300 mm (11.8 inches)
Front brakes	Single disc
Rear tyre dimensions	130/80-17
Front tyre dimensions	90/90-21
Rear suspension travel	170 mm (6.7 inches)
Rear suspension	Mono-shock with adjustable spring pre-load.
Front suspension travel	175 mm (6.9 inches)
Front suspension	41 mm hydraulic fork
Frame type	Steel perimetral double beam. Double steel swing arm.

Physical measures and capacities
Reserve fuel capacity	2.50 litres (0.66 gallons)
Fuel capacity	11.00 litres (2.91 gallons)
Wheelbase	1,451 mm (57.1 inches)
Overall width	815 mm (32.1 inches)
Overall length	2,192 mm (86.3 inches)
Overall height	1,451 mm (57.1 inches)
Seat height	861 mm (33.9 inches) If adjustable, lowest setting.
Power/weight ratio	0.1282 HP/kg
Weight incl. oil, gas, etc	130.0 kg (286.6 pounds)
Dry weight	117.0 kg (257.9 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	White, red
Seat	Dual
Electrical	Battery 12V 6Ah
Starter	Electric

Performance Profile & Rider Fit

15 hp

Peak Power

Best For

Track10%

City60%

Cornering45%

Daily Riding50%

Touring30%

Passenger30%

Rider Profile

Best For	Well suited to beginner and learner riders thanks to its light weight, low power, and manageable 125cc single-cylinder engine.
Purpose	Designed as a lightweight enduro-styled machine for light off-road trails, commuting, and general learner-friendly riding rather than serious performance.
Rider Fit	The tall 850mm seat height and slim, light chassis make it approachable for riders of average to taller height, though shorter riders may need to adjust to the reach.
Character	A playful, nimble small-capacity adventure bike that feels eager and flickable rather than fast, rewarding relaxed, low-speed exploration.
Not Ideal For	Not suited to highway touring, high-speed riding, or carrying a passenger over long distances due to its modest power output and small fuel tank.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

Your height

Inseam (optional)

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Feet:

At 861mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with tip-toe one foot on the 2013 Derbi Terra Adventure 125, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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