A year after GasGas introduced the ES 350 and ES 500 to their dual sport range, the KTM-owned brand is bringing back their two plated enduros for 2025 with several technical updates.

First up, the suspension has been updated. While still offering 12 inches of travel front and rear, the performance of the WP XACT rear shock is taken up a notch for 2025 thanks to new, lower friction seals in the linkage. The update is complemented with a smaller diameter linkage bolt to save a little weight. For an optimized set-up, high- and low-speed compression can be easily adjusted by hand, as well as rebound which can be quickly fine-tuned for maximum comfort and traction.

Stopping performance delivered by the high-performance Braktec braking system has also been improved with a new rear brake caliper that’s stronger and more durable. To keep things rolling, the 4-stroke machines come equipped with silver, CNC machined hubs, lightweight spokes, and high-strength EXCEL rims shod with Continental TKC 80 tires. 

The 2025 ES 350 and ES 500 also receive an updated die-cast aluminum swingarm that is low in weight, strong and lightly machined to keep the chain running smooth longer while retaining an optimized amount of flex. At the rear of the swingarm, a chain guide with a rounded profile helps it glide over the ground as you lay the bike over through deeply rutted turns. And for easier and quicker maintenance, the setup offers clear chain adjustment markings.

Beneath the 2.4-gallon (9-liter) transparent polythene fuel tank is a new, stronger support made from rubber that not only helps hold the tank firmly in place but protects the frame from wear as well. To help keep the ride going longer, an integrated fuel pump allows the tank to be emptied further before refueling.

To simplify starting and stopping, the buttons for each function are now in the same housing on the right-hand side of the bars for easy thumb-operated use. The starter motor itself is powered by a lightweight, Li-ion battery that fires the machine to life fast and reliably. The package is paired with new graphics boasting bold black letters.

Technical Highlights

• New linkage seals and smaller bolt – For a smoother shock performance and weight saving.
• New start/stop button – Both buttons are now in the same housing for simplified starting and stopping.
• New fuel tank support – Holds the fuel tank firmly in place and prevents wear on the frame.
• Updated BRAKTEC brakes – New rear brake caliper for improved performance and durability with brake discs unique to GASGAS.
• Updated die-cast aluminum swingarm – Low in weight, strong, and lightly machined to improve the durability of the chain slider while retaining the perfect amount of flex.
• New graphics – With GASGAS in bold black letters for a fresh twist to our usual styling.
• Modern frame – Engineered for stability at speed while ensuring a light and agile feel through the tight and twisty stuff.
• Aluminum subframe – Strong, light, reliable, and plays a vital role in the ergonomics and handling of each bike.
• Ergonomic bodywork – Features large contact areas for maximum control no matter how gnarly things get.
• WP XPLOR front fork with open cartridge – For soaking up the bumps with ease and providing consistent, confidence-inspiring performance. They’re also easily adjustable by hand.
• WP XACT rear shock with rear linkage – With a piston designed for maximum initial comfort and updated settings, the progressive performance of the WP shock gets better for 2025. 
• BRAKTEC hydraulic clutch – reliable and self-adjusting
• Forged triple clamps – Align the forks perfectly for a smooth suspension action and feature an engineered steering stem that offers just the right amount of flex for maximum comfort. Adjustable bar mounts allow for personalized ergonomics.
• Neken Handlebars – Made from high-strength aluminum for comfort and durability, the bars, with a bend unique to GasGas, are covered with a large pad for maximum protection.
• Large footpegs – Larger footpegs help to ensure complete control in technical conditions.
• Tool-less air filter access – Simply pop the side cover off to inspect or replace the air filter in a matter of seconds.

The GasGas ES line will hit US dealers starting this July. Official pricing for the new models has not been announced by the manufacturer yet. 

GasGas ES 350 / ES 500 Specs