Fantic XEF 125 Competition - 2021 Specifications and Reviews

The 2021 Fantic XEF 125 Competition is a lightweight enduro designed for young riders and beginners seeking an accessible entry into off-road motorcycling. Powered by a 124.7cc four-stroke single-cylinder engine producing 14.8 horsepower, it combines nimble handling with reliable performance on technical terrain. Known for its manageable power delivery and user-friendly character, this competition-focused model excels in training and recreational trail riding.

2021
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General information

CategoryEnduro / offroad
Year2021
ModelFantic XEF 125 Competition
 
 

Engine and Transmission Specifications

Exhaust systemMuffler by Arrow
Emission detailsEuro 5
ClutchWet  multi-disc
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
IgnitionDigital
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemCarburettor
Valves per Cylinder4
Bore x Stroke52.0 x 58.7 mm (2.0 x 2.3 inches)
Torque11.8 Nm (1.2 kgf-m or 8.7 ft.lbs) @ 6750 RPM
Power14.8 HP (10.8 kW) @ 9750 RPM
Engine typeSingle cylinder, four-stroke
Capacity:124.7 ccm (7.61 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsAluminium, anodized black, wire spoked
Rear brakesSingle disc. Wave disc
Diameter260 mm (10.2 inches)
Front brakesSingle disc. Wave disc
Rear tire120/80-18
Front tire90/90-21
Rear SuspensionFantic FRS 125 Piggyback - 2 regulation. Swing arm in In steel, variable section and progressive link.
Front SuspensionFantic FRS competition ø41mm upside
Frame typePerimeter steel CrMo. Subframe: Removable in steel. Swing arm: Steel, progressive link.

Physical measures and capacities

Fuel capacity7.50 litres (1.98 US gallons)
Wheelbase1420 mm (55.9 inches)
Overall length2110 mm (83.1 inches)
Seat height915 mm (36.0 inches) If adjustable, lowest setting.
Power/weight ratio0.1366 HP/kg
Dry weight108.0 kg (238.1 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric
Color optionsRed/white/blue, Yellow/Black

Performance Profile & Rider Fit

14.8 hp
Peak Power

Best For

Track20%
City30%
Cornering55%
Daily Riding25%
Touring15%
Passenger5%

Rider Profile

Best ForBest suited to riders with at least some off-road experience, as its light weight and tall seat height reward confident, active riding rather than passive cruising.
PurposeBuilt as a competition-oriented enduro machine for trails, technical terrain, and off-road riding rather than road use.
Rider FitThe tall 915mm seat height and dirt-bike ergonomics favor taller or more agile riders comfortable standing on pegs and shifting body weight.
CharacterA nimble, lightweight, high-revving single-cylinder enduro that thrives on being tossed around tight, technical off-road sections.
Not Ideal ForNot a good fit for riders wanting sustained highway speeds, long-distance comfort, or a passenger-friendly two-up ride.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Fantic XEF 125 Competition Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 915mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2021 Fantic XEF 125 Competition, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2021 Fantic XEF 125 Competition motorcycle is a top-notch off-road machine that offers impressive performance and handling. Its 125cc engine delivers strong power and torque, while the lightweight chassis and responsive suspension make it a joy to ride on challenging terrain. The XEF 125 also features high-quality components, such as Brembo brakes and a hydraulic clutch, ensuring reliable and consistent performance. With its aggressive styling and race-ready features, the Fantic XEF 125 Competition is an excellent choice for riders looking to take their off-road riding to the next level. Overall, the 2021 Fantic XEF 125 Competition is a formidable off-road motorcycle that excels in performance and handling. With its powerful engine, lightweight chassis, and high-quality components, this bike is designed to tackle challenging terrain with ease. Whether you're a seasoned rider or a beginner looking to push your limits, the Fantic XEF 125 Competition is a capable and exciting choice for off-road adventures.
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