Overview
Base

2025 GASGAS EC450F

Motorcycle

EC 450F

Introduced last year, it's safe to say that our EC 450F has been a huge hit with enduro enthusiasts around the world! With some seriously usable torque down low, this big-bore steed is hands down the perfect bike for those who love to ride tall gears at low revs to cover ground at a rapid rate. Boasting agile handling characteristics usually found on smaller bikes, how our clever engineers created such a nimble machine for the size of the motor is simply mind blowing.


 

Starting at $11,549 MSRP

Specs and Features

Engine
Primary drive
29:72
Transmission
6-speed
Battery capacity
2 Ah
Cooling
Liquid cooled
Secondary gear ratio
14:52
Starter
Electric starter
Stroke
63.4 mm
Bore
95 mm
Clutch
DDS wet multi-disc clutch, Braktec hydraulics
Compression ratio
12.75
Displacement
449.9 cm³
EMS
Keihin EMS
Design
1-cylinder, 4-stroke engine
Fuel-mixture generation
Keihin EFI, throttle body 42 mm
Chassis
Weight (without fuel)
110.7 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 °
Rear subframe design
Aluminium
Suspension travel (front)
300 mm
Suspension travel (rear)
300 mm
Tyre dimensions (front/rear)
80/100; 110/100
Wheels
21 x 1.50"; 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
Power on tap! It might be light and compact, but the SOHC motor creates a monstrous amount of torque, which helps give the EC 450F a playful and lightweight feel despite it being a 'big bike'. And this feeling is amplified further by how the motor has been positioned inside the frame. It's tilted back by 2 degrees compared to the old generation GASGAS enduro bikes, which centralizes mass and refines the anti-squat behavior, so the handling is as good as it gets. Who knew the motor could play such a vital role in how a bike feels? Our engineers, that's who!
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? The EMS also allows for the bike to have two engine maps, Traction Control, and a Quickshifter. All of which can be engaged, or disengaged, from the handlebar-mounted Map Select Switch. 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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