At the heart of the 2005 Derbi Dirt Kid 100 minibike, cross motorcycle, Derbi utilizes a 96.2 cc (5.9 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 8 HP (5.8 kW) at 8,500 rpm, transferring power to the rear wheel through a 1-speed gearbox. With a specific output of 83.2 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
Rider ergonomics and chassis geometry center around a 800 mm (31.5 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 995 mm (39.2 in) wheelbase engineered for quick, flickable steering geometry. The 2.3-liter (0.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
83.2 HP/L
Standover Height
800 mm (31.5 in)
Engine
Displacement96.2 ccm (5.87 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power8.0 HP (5.8 kW)) @ 8500 RPM
Compression11.0:1
Bore x Stroke50.0 x 49.0 mm (2.0 x 1.9 inches)
Fuel SystemCarburettor. Dell’Orto -14
IgnitionC.D.I.
LubricationOil pump
CoolingAir
Transmission
Gearbox1-speed
ClutchWet housing
Chassis
Front SuspensionHydraulic fork.
Front Travel145 mm (5.7 inches)
Rear SuspensionMonoshock
Rear Travel160 mm (6.3 inches)
Wheelbase995 mm (39.2 inches)
Wheels & Brakes
Front BrakesSingle disc
Front Brake Ø160 mm (6.3 inches)
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Seat Height800 mm (31.5 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.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
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.
