Put simply, our awesome GasGas EC 350F at Lings GasGas is the ultimate, do-it-all enduro bike. Equally capable on both technical terrain and faster going, this powerful mid-size 4-stroke has it all going on. An updated frame for 2025 further elevates the already incredible riding experience by making the approach into turns feel even more settled than before. What this means is that you can get in and out of corners faster with less effort.
Powering the EC 350F is a compact 349.7 cm³, 1-cylinder, 4-stroke engine. This powerful motor is designed for optimal mass centralization, ensuring the bike handles with playful agility. The DOHC cylinder head features large exhaust valves and Diamond-Like Carbon (DLC) coated finger followers for minimal friction, allowing the motor to rev freely and produce high-revving power across its entire range. A compact, multifunctional counter balancer shaft counteracts rotational forces, reducing unwanted vibrations. Fuel is delivered by a 42mm Keihin throttle body with Electronic Fuel Injection (EFI), ensuring a clean, crisp, and strong power throughout the rev range. An electric starter and a 2 Ah lithium-ion battery ensure reliable ignition. The 6-speed wide-ratio, enduro-specific transmission, made by Pankl Racing Systems, is smooth-shifting and super durable, with every gear change positive in all conditions, thanks in part to a gear lever designed to prevent mud build-up. The Dampened Diaphragm Steel (DDS) clutch with Braktec hydraulics provides consistent action and improved durability.
The chassis handles like a dream, which reduces fatigue and extends the fun! The updated frame features new, lighter motor mounts that improve flex characteristics without sacrificing straight-line stability. Material has been removed around the upper shock mount, and wall thickness at the front of the frame is slightly reduced, saving 300g. These revisions make the bike much more settled through corners. The all-aluminium subframe is light, strong, and helps to centralize mass. Forged aluminum triple clamps offer precise flex, aligning the fork tubes perfectly for a smooth action and predictable handling.
Easily adjustable and supple WP suspension takes comfort and finding traction to unrivalled levels. Up front, WP XPLOR Open Cartridge forks offer 300mm of travel and are easily adjustable by hand for compression and rebound. The WP XACT rear shock continues to offer 300mm of travel, with performance taken up a notch for 2025 thanks to new, lower friction seals in the linkage and a smaller diameter linkage bolt, saving a little weight. High and low speed compression, as well as rebound, can all be fine-tuned quickly and easily for maximum comfort and traction. Braktec calipers with GasGas specific brake disks (260mm front, 220mm rear) ensure amazing braking performance. Bigger footpegs offer a larger surface area for maximum grip and are less likely to catch in deep ruts. The unmistakable, all-red bodywork for a classic GasGas look, with new black-emblazoned graphics applied using IML technology, stays super fresh for a long time. NEKEN handlebars with lock-on ODI grips ensure a comfortable setup. A super slim, transparent polythene fuel tank allows you to see the fuel level, and a stronger rubber support protects the frame. Multiple electronic rider aids, including two engine maps, Traction Control, and a Quickshifter, can be engaged via the handlebar-mounted Map Select Switch, making long days in the dirt as good as it gets. You're gonna love it!
Category |
Specification |
Engine |
1‑cylinder, 4‑stroke, liquid‑cooled; Keihin EMS |
Displacement |
349.7 cm³ (88 × 57.5 mm bore/stroke) |
Power |
≈48 HP |
Torque |
≈35 Nm |
Fuel System |
Keihin EFI, 42 mm throttle body |
Transmission |
6‑speed gearbox; DDS wet clutch with Braktec hydraulics |
Final Drive |
520 X‑Ring chain; primary 24:72, secondary 14:46 |
Suspension (Front) |
WP XPLOR‑USD Ø 48 mm; 300 mm travel |
Suspension (Rear) |
WP XACT monoshock with linkage; 300 mm travel |
Brakes (Front) |
260 mm disc; Braktec hydraulic caliper |
Brakes (Rear) |
220 mm disc; Braktec hydraulic caliper |
Wheels |
Front: 21 × 1.60″; Rear: 18 × 2.15″ (Excel rims) |
Tyres |
90/90‑21 (front); 140/80‑18 (rear) |
Seat Height |
956 mm |
Wheelbase |
1 489 mm |
Rake / Trail |
63.9° steering-head angle |
Tank Capacity / Range |
9 L (2.4 gal) |
Weight (Wet) |
110.2 kg without fuel |
Display |
None (basic enduro setup) |
Service Interval |
Every 135 hrs crankshaft; others per manual |