Factory Bike Joker S25 - Specifications & Review

Joker S25

Article Complete Info

Articleid264635
CategoryEnduro-offroad
MakeFactory Bike
ModelJoker S25
PriceEuro 2610. MSRP depends on country, taxes, accessories, etc.
Year2023

Chassis, Suspension, Brakes & Wheels

FrontbrakesSingle disc
Frontbrakesdiameter230 mm (9.1 inches)
FrontsuspensionInverted Fork
Fronttyre70/100-R19
RearbrakesSingle disc
Rearbrakesdiameter190 mm (7.5 inches)
RearsuspensionMonoshock
Reartyre80/100-16
WheelsWire spoked

Engine & Transmission

ClutchMultidisc in oil cath
CoolingsystemAir
Displacement250.0 ccm (15.26 cubic inches)
EnginetypeSingle cylinder, four-stroke
FuelsystemCarburettor
Gearbox5-speed
Power16.1 HP (11.8 kW))
TransmissiontypefinaldriveChain (final drive)
Valvespercylinder2

Other Specifications

ColoroptionsRed/yellow/black
CommentsSpanish brand
StarterElectric & kick

Physical Measures & Capacities

Dryweight113.0 kg (249.1 pounds)
Fuelcapacity6.50 litres (1.72 US gallons)
Powerweightratio0.1425 HP/kg

About Factory Bike

Country of Origin: Argentina
Founder: Argentine motorsport entrepreneurs
Best Known For: Affordable dirt and enduro models for South American club racing and recreation

Company History

Factory Bike is an Argentine label that grew alongside the continent’s grassroots off-road scene. The premise was straightforward: offer durable, approachable dirt and enduro machines that match local budgets, terrain, and parts realities. Rather than reinvent powertrains, Factory Bike sourced proven small- to mid-displacement singles and focused effort on frames, suspension spec, and the logistics that keep family garages and race paddocks supplied. The company nurtured club racing with contingency support, spares at events, and friendly setup advice—a practical recognition that loyalty is earned on Saturdays under pop-up tents. As homologation and emissions standards tightened across the region, models evolved with improved fueling, lighting, and braking while maintaining the brand’s signature value proposition. In remote provinces, the bikes double as transport and farm tools, so robustness under dust, heat, and improvised maintenance is as crucial as lap times. Historically, Factory Bike exemplifies regional manufacturing’s role in democratizing motorsport: good-enough performance, great parts access, and a human presence at the track. Many South American riders took their first gate drops or trail adventures on these machines, learning the rhythms of clutch, throttle, and body position without the financial cliff of premium European race hardware.

Other Years

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