2019 Sora Signature Series Technical Analysis & Specification Breakdown
At the heart of the 2019 Sora Signature Series sport motorcycle, Sora features a purpose-built liquid-cooled electric configuration. In factory specification, maximum torque reaches 90 Nm (66.4 lb-ft), transferring power to the rear wheel through a 1-speed gearbox and belt final drive.
On the scales, the Signature Series measures 260 kg (573 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 750 mm (29.5 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,498 mm (59 in) wheelbase engineered for balanced agility and highway composure.
Within MotoLibrary's Sora archive, this model family spans 3 indexed model years from 2017 to 2019, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
750 mm (29.5 in)
Engine
Engine TypeElectric
Engine Details3-phase AC induction motor
Torque90.0 Nm (9.2 kgf-m or 66.4 ft.lbs)
CoolingLiquid
Transmission
Gearbox1-speed
Final DriveBelt (final drive)
DrivelineCVT
Performance
Top Speed190.0 km/h (118.1 mph)
0-100 km/h3.90 seconds
Emission DetailsNo direct emissions
Chassis
Frame TypeLigh tweight aluminum 6061-T6
Rake25.0°
Front Suspension43 mm inverted cartridge fork. Fully adjustable.
Seat Height750 mm (29.5 inches) If adjustable, lowest setting.
Alt. Seat Height850 mm (33.5 inches) If adjustable, highest setting.
Other
StarterElectric
Color OptionsBlack
InstrumentsDigital unit with displays for: speedometer, battery charge level and warning lights
Electrical12 kWh lithium-polymer battery modules
Notes
Battery modules with integrated Battery Management System, on-board charge. Charging time: 9 hours. Range 200 km. Regenerative braking. Made by Lito Green Motion in Canada. GPS.
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.
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.
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.
