Overview
Base

2025 GASGAS ES350

Motorcycle

ES 350

Put simply, our awesome ES 350 is the ultimate, do-it-all dual-sport 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. Easily adjustable and supple WP suspension takes comfort and finding traction to unrivalled levels while the smooth-shifting 6-speed transmission and Throttle Body Injection make long days in the dirt as good as it gets. You're gonna love it!


 

Starting at $12,099 MSRP

Specs and Features

Engine
Primary drive
24:72
Transmission
6-speed
Battery capacity
2 Ah
Cooling
Liquid cooled
Secondary gear ratio
14:48
Starter
Electric starter
Stroke
57.5 mm
Bore
88 mm
Clutch
DDS wet multi-disc clutch, Braktec hydraulics
Compression ratio
13.7
Displacement
349.7 cm³
EMS
Keihin EMS
Design
1-cylinder, 4-stroke engine
Fuel-mixture generation
Keihin EFI, throttle body 42 mm
Chassis
Weight (without fuel)
115.2 kg
Tank capacity (approx.)
9 l
Wheelbase
1489 mm
Front brake disc diameter
260 mm
Rear brake disc diameter
220 mm
Front brake
Disc brake
Rear brake
Disc brake
Chain
520 X-Ring
Frame design
Central double-cradle-type 25CrMo4 steel
Front suspension
WP XPLOR-USD, Ø 48 mm
Ground clearance
343 mm
Handlebar
Neken, aluminium Ø 28/22 mm
Rear suspension
WP XACT Monoshock with linkage
Seat height
956 mm
Silencer
Aluminium
Steering head angle
63.9 °
Suspension travel (front)
300 mm
Suspension travel (rear)
300 mm
Tyre dimensions (front/rear)
90/90; 140/80
Wheels
21 x 1.60"; 18 x 2.15"
GRAPHICS
All-new graphics spice things up for 2025! Still red, still durable, and still eye-catching, the distinctive design is applied using IML technology. This means they're applied within the bodywork so your GASGAS will stay looking super fresh for a long, long time, even if you ride in gnarly conditions week after week.
FRAME
Do you want an enduro bike that offers playful handling, razor-sharp cornering, and confidence-inspiring straight-line stability? Who doesn't, right? Well, fortunately, for everyone who throws a leg over a GASGAS enduro bike, this is exactly what you'll expect thanks to some seriously clever work by the engineers who designed the frame. This bike really does handle like a dream, which reduces fatigue and, in turn, extends the fun! You're gonna love it. Grippy frame guards just above the footpegs provide a little extra grip for your boots for maximum control, even when the conditions get gnarly!
MOTOR
We don't want to brag, but everything about the ES 350 motor is pretty awesome! Designed to be fast, of course, it's also pretty low in weight. Inside, all major components are positioned to centralize mass. This helps with the overall handling of the bike so like we said, the motor is pretty awesome!
BRAKES
Fast is fun but quite often in enduro, you'll need to slow down in a real hurry! This is precisely why all GASGAS enduro bikes are fitted with the latest high quality Braktec brake calipers and controls. With a 260mm disk up front and a 220mm disk at the rear, braking performance is seriously impressive, which inspires riders to push harder, ride faster, and brake later.
ENGINE MANAGEMENT SYSTEM (EMS)
Small, light, and fast at processing data! The Engine Management System (EMS) is constantly measuring, calculating, and optimizing how the motor is running and adjusts accordingly, which means you can just focus on the trail ahead. After all, that's what enduro is all about, right? Plus, as crashes are part and parcel of riding offroad, there's a new rollover sensor that stops the motor if the bike goes upside down, which in enduro can, and often does, happen!
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