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MotoLibrary Score
34/100Commuter
Power
14 HP
Engine
197 ccm
Technical Overview
2017 Vento Proton Dark 200 Technical Analysis & Specification Breakdown
Built around Vento's naked motorcycle platform, the 2017 Vento Proton Dark 200 features a 197 cc (12 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 14 HP (10.2 kW), transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 71.1 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Proton Dark 200 measures 111 kg (245 lbs) wet (curb), translating to a power-to-weight ratio of 0.13 HP/kg (7.93 kg per horsepower). Rider ergonomics and chassis geometry center around a 800 mm (31.5 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance. The 16-liter (4.2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
71.1 HP/L
Power-to-Weight
0.13 HP/kg (7.93 kg/HP)
Standover Height
800 mm (31.5 in)
Engine
Displacement197.0 ccm (12.02 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power14.0 HP (10.2 kW))
Fuel SystemCarburettor
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Chassis
Frame TypeSteel
Front SuspensionHydraulic telescopic fork
Rear SuspensionDual shocks
Wheels & Brakes
Front Tyre100/80-18
Rear Tyre100/90-18
Front BrakesSingle disc. Hydraulic
Rear BrakesExpanding brake (drum brake)
Wheels5-spoke
Dimensions & Weight
Weight incl.111.0 kg (244.7 pounds)
Seat Height800 mm (31.5 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.
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.
