Fosti F51 - Specifications & Review

F51

Article Complete Info

Articleid844026
CategoryNaked bike
MakeFosti
ModelF51
Year2021

Chassis, Suspension, Brakes & Wheels

FrontbrakesSingle disc
FrontsuspensionTelescopic fork
Fronttyre90/90-17
RearbrakesExpanding brake (drum brake)
RearsuspensionDual shocks
Reartyre110/80-17

Engine & Transmission

Displacement149.0 ccm (9.09 cubic inches)
EnginetypeSingle cylinder, four-stroke
Fuelconsumption2.20 litres/100 km (45.5 km/l or 106.92 mpg)
Greenhousegases51.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Power12.1 HP (8.8 kW)) @ 9000 RPM
Topspeed90.0 km/h (55.9 mph)
Torque9.0 Nm (0.9 kgf-m or 6.6 ft.lbs) @ 7500 RPM

Other Specifications

ColoroptionsBlue

Physical Measures & Capacities

Dryweight115.0 kg (253.5 pounds)
Fuelcapacity15.00 litres (3.96 US gallons)
Overallheight1100 mm (43.3 inches)
Overalllength1990 mm (78.3 inches)
Overallwidth760 mm (29.9 inches)
Powerweightratio0.1050 HP/kg
Weightincloilgasetc128.0 kg (282.2 pounds)

About Fosti

Country of Origin: China
Founder: Foshan-area manufacturing group (public attribution limited)
Best Known For: Low-cost commuters and light cruisers for export/distributor brands

Company History

Fosti is one of several South China manufacturers that supply turnkey small motorcycles to importers who rebadge them for local sale. The bikes—125–250cc commuters, light cruisers, and ADV-styled roadsters—use reliable engine families and conservative tuning to hit fuel economy and durability targets. As the global market matured, Fosti tightened quality control, improved electrical connectors, and aligned with emissions requirements via EFI where needed. The company’s strength is configurability: swap tanks, body panels, or control layouts to suit market tastes and price points without re-engineering the core. For end users, the experience hinges on the importer’s competence: good parts pipelines and documentation equal happy ownership; weak support erodes the value proposition. Historically, Fosti represents the modularization of motorcycle manufacturing that expanded mobility to millions. While it lacks a singular racing story or design icon, its output fills real needs—student transport, first-job commutes, delivery work—at prices that make independence attainable. In the background hum of global two-wheel life, Fosti is part of the machinery that keeps the world moving.

Other Years

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