Linhai 550 EFI - Specifications & Review

550 EFI

Article Complete Info

Articleid663956
CategoryATV
MakeLinhai
Model550 EFI
Year2010

Chassis, Suspension, Brakes & Wheels

FrontbrakesSingle disc
Fronttyre24/8-12
RearbrakesSingle disc
Reartyre24/11-10

Engine & Transmission

Borexstroke72.5 x 66.8 mm (2.9 x 2.6 inches)
ClutchWet (oil) automatic
CoolingsystemLiquid
Displacement514.00 ccm (31.36 cubic inches)
EnginedetailsV2, four-stroke
FuelsystemInjection. EFI
GearboxAutomatic
LubricationsystemWet sump
TransmissiontypefinaldriveShaft drive (cardan)

Other Specifications

ColoroptionsWhite, red
Comments4WD with front wheels equipped with differential
StarterElectric

Physical Measures & Capacities

Dryweight344.0 kg (758.4 pounds)
Fuelcapacity16.00 litres (4.23 gallons)
Overallheight1,210 mm (47.6 inches)
Overalllength2,150 mm (84.6 inches)
Overallwidth1,189 mm (46.8 inches)

About Linhai

Country of Origin: China
Founder: Jiangsu Linhai Power Machinery Group
Best Known For: Scooters/ATVs and long-running joint ventures (including with Yamaha) for global markets

Company History

Linhai is one of China’s established powersports manufacturers, supplying scooters, ATVs/UTVs, and engines to both domestic and export partners. A long association with Yamaha brought process discipline, component quality, and emissions compliance that lifted the brand’s own offerings. Linhai scooters occupy the value end of the EU and North American markets, with EFI, CBS/ABS where required, and practical features—underseat storage, racks, and corrosion-aware finishes. ATVs/UTVs target small farms and municipalities with torque-friendly drivetrains and parts pipelines that keep downtime low. As regulations and customer expectations rose, Linhai invested in loom sealing, brake component quality, and documentation that independent shops can follow. Historically, Linhai exemplifies the maturation of Chinese OEMs through joint ventures: manufacturing scale meets global quality systems to deliver transport that’s both affordable and serviceable. For everyday riders, that means a scooter or quad that simply works and can be kept working for years.

Other Years

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