2006 GAS GAS MC 65 Technical Analysis & Specification Breakdown
Positioned in GAS GAS's cross - motocross motorcycle lineup, the 2006 GAS GAS MC 65 utilizes a 65 cc (4 cu in) single cylinder, two-stroke layout. Internal engine geometry specifies a bore and stroke of 45.0 x 40.8 mm (1.8 x 1.6 inches).
On the scales, the MC 65 measures 55 kg (121 lbs) dry. Rider ergonomics and chassis geometry center around a 760 mm (29.9 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,115 mm (43.9 in) wheelbase engineered for quick, flickable steering geometry. The 3.5-liter (0.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's GAS GAS archive, this model family spans 6 indexed model years from 2006 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
760 mm (29.9 in)
Engine
Displacement65.0 ccm (3.97 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Bore x Stroke45.0 x 40.8 mm (1.8 x 1.6 inches)
Fuel SystemCarburettor. Dell´Orto VHST 26
IgnitionDigital magnetic flywheel Kokusan.
Lubrication2% mixture
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchMultidisc hydraulically operated
Chassis
Frame TypeDeltabox-type, manufactured in rectangular profile CR-Mo
Front Suspension35 mm upside-down adjustable Marzocchi fork.
Front Travel250 mm (9.8 inches)
Rear SuspensionHydraulic Sachs shock absorber
Rear Travel210 mm (8.3 inches)
Wheelbase1115 mm (43.9 inches)
Wheels & Brakes
Front Tyre60/90-14
Rear Tyre80/80-12
Front BrakesSingle disc. AJP caliper
Front Brake Ø180 mm (7.1 inches)
Rear BrakesSingle disc. Ajp caliper
Rear Brake Ø180 mm (7.1 inches)
Dimensions & Weight
Dry Weight55.0 kg (121.3 pounds)
Seat Height760 mm (29.9 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.
