2008 Derbi Terra 125 Technical Analysis & Specification Breakdown
Engineered by Derbi for the allround motorcycle segment, the 2008 Derbi Terra 125 pairs a 124.2 cc (7.6 cu in) liquid-cooled single cylinder, four-stroke architecture with road-focused gearing. Internal engine geometry specifies a bore and stroke of 58.0 x 47.0 mm (2.3 x 1.9 inches).
On the scales, the Terra 125 measures 117 kg (258 lbs) dry. Rider ergonomics and chassis geometry center around a 795 mm (31.3 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,440 mm (56.7 in) wheelbase engineered for balanced agility and highway composure. The 12-liter (3.2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Derbi archive, this model family spans 5 indexed model years from 2008 to 2012, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
795 mm (31.3 in)
Engine
Displacement124.2 ccm (7.58 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Bore x Stroke58.0 x 47.0 mm (2.3 x 1.9 inches)
IgnitionElectronic CDI
LubricationDry sump with integrated oil deposit
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
ClutchMulti-plate in oil bath
Chassis
Frame TypeDouble steel beam
Front SuspensionHydraulic fork
Rear SuspensionMono-shock with adjustable spring pre-load. 150 mm travel
Wheelbase1440 mm (56.7 inches)
Wheels & Brakes
Front Tyre100/90-18
Rear Tyre130/90-17
Front BrakesSingle disc
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Dry Weight117.0 kg (257.9 pounds)
Seat Height795 mm (31.3 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
