At the heart of the 2010 Tomos MC50 Senior minibike, sport motorcycle, Tomos utilizes a 49 cc (3 cu in) air-cooled single cylinder, two-stroke layout. In factory specification, peak output is rated at 2.4 HP (1.7 kW), transferring power to the rear wheel through a automatic gearbox and chain final drive. Internal engine geometry specifies a bore and stroke of 38.0 x 43.0 mm (1.5 x 1.7 inches) with a 10.0:1 compression ratio.
On the scales, the MC50 Senior measures 45.8 kg (101 lbs) dry. Rider ergonomics and chassis geometry center around a 719 mm (28.3 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 2.5-liter (0.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Standover Height
719 mm (28.3 in)
Engine
Displacement49.0 ccm (2.99 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Power2.4 HP (1.7 kW))
Compression10.0:1
Bore x Stroke38.0 x 43.0 mm (1.5 x 1.7 inches)
Fuel SystemCarburettor. Dell´Ortho
CoolingAir
Transmission
GearboxAutomatic
Final DriveChain (final drive)
Wheels & Brakes
Front Tyre2.50-14
Rear Tyre3.00-12
Front BrakesExpanding brake (drum brake)
Front Brake Ø95 mm (3.7 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Ø95 mm (3.7 inches)
Dimensions & Weight
Dry Weight45.8 kg (101.0 pounds)
Power/Weight0.0515 HP/kg
Seat Height719 mm (28.3 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.
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.
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
