Positioned in Linhai's scooter motorcycle lineup, the 2015 Linhai Mainstreet 300 utilizes a 275 cc (16.8 cu in) liquid-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 18.8 HP (13.7 kW) at 6,500 rpm while maximum torque reaches 23 Nm (17 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a automatic gearbox and chain final drive. With a specific output of 68.4 HP per liter and a 1,000 rpm working window between peak torque (5,500 rpm) and peak power (6,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Mainstreet 300 measures 165 kg (364 lbs) dry, translating to a power-to-weight ratio of 0.11 HP/kg (8.78 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,462 mm (57.6 in) wheelbase engineered for balanced agility and highway composure.
Within MotoLibrary's Linhai archive, this model family spans 4 indexed model years from 2007 to 2015, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
68.4 HP/L
Power-to-Weight
0.11 HP/kg (8.78 kg/HP)
Power Band Window
5,500–6,500 rpm
Engine
Displacement275.0 ccm (16.78 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power18.8 HP (13.7 kW)) @ 6500 RPM
Torque23.0 Nm (2.3 kgf-m or 17.0 ft.lbs) @ 5500 RPM
Bore x Stroke72.5 x 66.8 mm (2.9 x 2.6 inches)
Fuel SystemCarburettor
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionTCI
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveChain (final drive)
DrivelineCVT
Chassis
Frame TypeHigh strength steel pipes, underbone type
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.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
