At the heart of the 2021 Skyteam Ace-R 50 classic motorcycle, Skyteam utilizes a 49 cc (3 cu in) single cylinder, four-stroke layout. In factory specification, peak output is rated at 3.5 HP (2.5 kW), transferring power to the rear wheel through a 5-speed gearbox and chain final drive. Internal engine geometry specifies a 9.0:1 compression ratio.
On the scales, the Ace-R 50 measures 78 kg (172 lbs) dry. Rider ergonomics and chassis geometry center around a 780 mm (30.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,460 mm (57.5 in) wheelbase engineered for balanced agility and highway composure. The 10-liter (2.6 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 45 km/h (28 mph).
Standover Height
780 mm (30.7 in)
Engine
Displacement49.0 ccm (2.99 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power3.5 HP (2.5 kW))
Compression9.0:1
Fuel SystemCarburettor. Keihin
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
Top Speed45.0 km/h (28.0 mph)
Chassis
Front SuspensionTelescopic fork
Rear SuspensionDual gas shocks
Wheelbase1460 mm (57.5 inches)
Ground Clearance245 mm (9.6 inches)
Wheels & Brakes
Front Tyre3.00-18
Rear Tyre3.00-18
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight78.0 kg (172.0 pounds)
Power/Weight0.0447 HP/kg
Seat Height780 mm (30.7 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.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
