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MotoLibrary Score
31/100Commuter
Power/Weight
0.04 hp/kg
Torque
4 Nm
Engine
49 ccm
Technical Overview
2013 Honda Gyro X Technical Analysis & Specification Breakdown
Positioned in Honda's scooter motorcycle lineup, the 2013 Honda Gyro X relies on a 49 cc (3 cu in) liquid-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 4.6 HP (3.4 kW) at 7,500 rpm while maximum torque reaches 4.4 Nm (3.2 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. Internal engine geometry specifies a bore and stroke of 38.0 x 44.0 mm (1.5 x 1.7 inches) with a 12.0:1 compression ratio.
On the scales, the Gyro X measures 112 kg (247 lbs) dry. Rider ergonomics and chassis geometry center around a 735 mm (28.9 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,205 mm (47.4 in) wheelbase engineered for quick, flickable steering geometry. The 4.7-liter (1.2 US gal) fuel tank paired with a rated consumption of 1.69 L/100 km provides an estimated theoretical range of roughly 278 km (173 miles) between fill-ups.
Power Band Window
6,000–7,500 rpm
Theoretical Range
~278 km (173 mi)
Engine
Displacement49.0 ccm (2.99 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power4.6 HP (3.4 kW)) @ 7500 RPM
Torque4.4 Nm (0.4 kgf-m or 3.2 ft.lbs) @ 6000 RPM
Compression12.0:1
Bore x Stroke38.0 x 44.0 mm (1.5 x 1.7 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlOverhead Cams (OHC)
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
ClutchDry
DrivelineV-matic
Performance
Fuel Consumption1.69 litres/100 km (59.2 km/l or 139.18 mpg)
Greenhouse Gases39.2 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeUnderbone
Rake25.3°
Trail76 mm (3.0 inches)
Front SuspensionBottom-link
Rear SuspensionUnit swing
Wheelbase1205 mm (47.4 inches)
Ground Clearance85 mm (3.3 inches)
Wheels & Brakes
Front Tyre90/100-10
Rear Tyre130/80-8
Front BrakesExpanding brake (drum brake)
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight112.0 kg (246.9 pounds)
Power/Weight0.0411 HP/kg
Seat Height735 mm (28.9 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.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
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.
