2008 Factory Bike Phantom R12 Agua Technical Analysis & Specification Breakdown
Positioned in Factory Bike's minibike, cross motorcycle lineup, the 2008 Factory Bike Phantom R12 Agua relies on a 49.8 cc (3 cu in) liquid-cooled single cylinder, two-stroke powerplant. Internal engine geometry specifies a bore and stroke of 990.6 x 1,000.0 mm (39.0 x 39.4 inches) with a 13.0:1 compression ratio.
On the scales, the Phantom R12 Agua measures 43 kg (95 lbs) dry. Rider ergonomics and chassis geometry center around a 670 mm (26.4 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 975 mm (38.4 in) wheelbase engineered for quick, flickable steering geometry. The 2.5-liter (0.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Factory Bike archive, this model family spans 2 indexed model years from 2007 to 2008, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
670 mm (26.4 in)
Engine
Displacement49.8 ccm (3.04 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Compression13.0:1
Bore x Stroke990.6 x 1,000.0 mm (39.0 x 39.4 inches)
Fuel SystemCarburettor. Dell’Orto 19 M.M
IgnitionCDI
LubricationMixed 2%
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveChain (final drive)
Chassis
Frame TypeHardened steel
Front SuspensionHydraulic forks, Paioli
Rear SuspensionMonoshock, gas
Wheelbase975 mm (38.4 inches)
Wheels & Brakes
Front Tyre2.50-12
Rear Tyre2.50-10
Front BrakesSingle disc
Front Brake Ø165 mm (6.5 inches)
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight43.0 kg (94.8 pounds)
Seat Height670 mm (26.4 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.
