Built around Orion's enduro - offroad motorcycle platform, the 2008 Orion AGB-21 relies on a 50 cc (3.1 cu in) air-cooled single cylinder, four-stroke powerplant. Internal engine geometry specifies a bore and stroke of 39.0 x 41.4 mm (1.5 x 1.6 inches) with a 7.3:1 compression ratio.
On the scales, the AGB-21 measures 52 kg (115 lbs) dry. Rider ergonomics and chassis geometry center around a 559 mm (22 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 37 mm (1.5 in) wheelbase engineered for quick, flickable steering geometry. The 3.02-liter (0.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Standover Height
559 mm (22 in)
Engine
Displacement50.0 ccm (3.05 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Compression7.3:1
Bore x Stroke39.0 x 41.4 mm (1.5 x 1.6 inches)
Fuel SystemCarburettor
IgnitionCDI
CoolingAir
Transmission
Gearbox4-speed
Final DriveChain (final drive)
ClutchNon Rotary
Chassis
Frame TypeHigh Strength Steel
Front SuspensionHydraulic Shock
Rear SuspensionSpring Over Coil
Wheelbase37 mm (1.4 inches)
Wheels & Brakes
Front Tyre2.50-10
Rear Tyre3.00-10
Front BrakesExpanding brake (drum brake)
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight52.0 kg (114.6 pounds)
Seat Height559 mm (22.0 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.
