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There are unending novelties in Fantic’s enduro panorama. The XEF 310 makes its debut, a 4T model
which is positioned in an intermediate position between 250 and 450 and boasts a perfect balance
between the best characteristics of these models. In fact, the
extreme agility, user friendliness and
consequent fun driving of the 250 4T is guaranteed, but with a power output and powerful torque
that is close to its bigger 450 sibling. Many hours were dedicated to the pursuit of the best balance
between performance and user friendliness even for amateurs.

This translated into a compression ratio (12.8), not too high, but much more suitable for the large
360 enduro. Lots of torque in the low range, with a full and enjoyable power delivery at all revs without losing power in the highs and without the sometimes excessive nastiness and explosiveness of many 450s.

The character of the engine can also be customized by choosing one of the 3 dedicated
maps (hard/soft/standard), which can be selected directly
with the new map switches on the
handlebars that also govern the traction control on 9 levels.

like its 250 and 450 siblings, boasts a cycling division that is unrivalled on the enduro scene. Moulded, extruded and die-cast components join forces to guarantee the ideal balance of lightness and rigidity, agility and precision. High quality suspension should guarantee ultra-precise handling, using every millimetre of the stroke to filter the terrain and keep only what the rider needs. This is why we chose KYB and a 48 mm pressurised closed-cartridge SSS (Speed Sensitive System) fork, with 300 mm of travel and super-adjustable for preload, extension and compression. The mono shock absorber is also Kayaba, with 315mm wheel travel.

WIFI COM is also standard, thus creating a complete electronic package to custom-fit the bike. In addition, with the dedicated WiGET app, it’s like having several bikes in one. With a simple click from your smartphone, the bike’s ECU adjusts to one of the mapping setups developed by Fantic Racing, or you can create your own engine setup, for any terrain and weather conditions. It’s also possible to read the bike’s meter, add service notes, get diagnostics and view engine data in real-time.

Tækni Upplýsingar Fantic XEF 310 4T

ENGINE:
Type: Single-cylinder 4-strokes, liquid cooled, 4 valves, DOHC
Displacement: 304 cc
Induction: Fuel Injection
Bore: 85.0 mm
Stroke: 53.6 mm
Compression ratio: 12.8: 1
Ignition system: TCI
Starting system: Electric starter
Lubrication system: Wet sump
Trasmission: 6-speed
Clutch: Wet, multiple-disc
Homologation: Euro5
CO2 Emission: 83 g/km

CHASSIS:
Frame type: Aluminum perimeter frame
Caster angle: 27.2°
Trail: 116 mm
Rear frame: Aluminum
Swingarm: Aluminum with variable section and progressive link
Rims: 21×1.60 – 18×2.15
Tyres: 90/90×21 – 140/90×18
Brakes: Hydraulic disc ø270mm – Hydraulic disc ø245mm
Front suspension: KYB ø48 mm, fully adjustable, wheel travel 310 mm
Rear suspension: KYB, fully adjustable, wheel travel 317 mm

OVERALL DIMENSIONS:
Length: 2175 mm
Width: 825 mm
Height: 1270 mm
Seat height: 955 mm
Wheelbase: 1480 mm
Kerb weight: 106 kg
Fuel tank capacity: 7.9 l
Engine oil quantity: 0.95 l