Positioned in Ice Bear's allround motorcycle lineup, the 2016 Ice Bear Ace 50 Trike pairs a 49.5 cc (3 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 1.9 HP (1.4 kW) at 5,500 rpm while maximum torque reaches 2 Nm (1.5 lb-ft) at 4,500 rpm, transferring power to the rear wheel through chain final drive. Internal engine geometry specifies a bore and stroke of 38.4 x 41.4 mm (1.5 x 1.6 inches) with a 10.5:1 compression ratio.
On the scales, the Ace 50 Trike measures 119.8 kg (264 lbs) dry. Rider ergonomics and chassis geometry center around a 790 mm (31.1 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,499 mm (59 in) wheelbase engineered for balanced agility and highway composure. The 4.54-liter (1.2 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 48 km/h (30 mph).
Power Band Window
4,500–5,500 rpm
Standover Height
790 mm (31.1 in)
Engine
Displacement49.5 ccm (3.02 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power1.9 HP (1.4 kW)) @ 5500 RPM
Torque2.0 Nm (0.2 kgf-m or 1.5 ft.lbs) @ 4500 RPM
Compression10.5:1
Bore x Stroke38.4 x 41.4 mm (1.5 x 1.6 inches)
Fuel SystemCarburettor
IgnitionCDI
CoolingAir
Transmission
Final DriveChain (final drive)
Performance
Top Speed48.3 km/h (30.0 mph)
Chassis
Frame TypeSteel
Front SuspensionTelescopic fork
Rear SuspensionDual Shock
Wheelbase1499 mm (59.0 inches)
Wheels & Brakes
Front Tyre120/70-12
Rear Tyre205/50-10
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight119.8 kg (264.0 pounds)
Power/Weight0.0157 HP/kg
Seat Height790 mm (31.1 inches) If adjustable, lowest setting.
Overall Height1120 mm (44.1 inches)
Overall Length1948 mm (76.7 inches)
Overall Width1008 mm (39.7 inches)
Fuel Capacity4.54 litres (1.20 US gallons)
Oil Capacity0.70 litres (0.74 US quarts)
Other
StarterElectric & kick
Color OptionsBlack/silver, red/silver, blue/silver, green/white, black, white
Carrying CapacityTop box
Notes
Sold in the US. Made in China. Also called Ace PST50-12.
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
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Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
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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.
