Enduro Bikes

2025GAS GAS ES 500

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The 2025 GAS GAS ES 500 is a lightweight enduro bike engineered for adventure-focused riders seeking versatility across varied terrain. Its 510cc single-cylinder engine delivers 74 hp with responsive torque, making it equally capable on technical trails and longer road sections. Known for agile handling and approachable performance, this enduro machine suits intermediate to experienced riders exploring both on and off-road environments.

Capacity: 510.9 ccm
Engine: Single, four-stroke
Gearbox: 6-speed
Dry weight: 116.4 kg
Seat height: 956 mm
Power: 74.0 HP (54.0 kW) @ 8000 RPM

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail97%

Cornering80%

City riding25%

Daily riding20%

Touring22%

Two-up5%

Track30%

Best for: Built for serious enduro riding, trail competition, and technical off-road exploration rather than everyday street use.
Built for: A raw, aggressive, high-revving single-cylinder enduro weapon that rewards active, skilled riding with sharp agility and strong torque.
Not ideal for: Not a good fit for beginners, commuters, or anyone wanting a comfortable, low-maintenance road or touring bike.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 956mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2025 GAS GAS ES 500, with a cramped knee angle of around 85 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

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Full specifications

Engine

Capacity: 510.9 ccm
Power: 74.0 HP (54.0 kW) @ 8000 RPM
Torque: 73.5 Nm (7.5 kgf-m) @ 6500 RPM
Engine type: Single, four-stroke
Fuel consumption: 4.50 litres/100 km (22.2 km/l)
Power/weight ratio: 0.6357 HP/kg (dry)
Bore x stroke: 95.0 x 72.0 mm
Compression: 12.8:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Ignition: Keihin EMS
Valves per cylinder: 4
Lubrication system: Forced oil lubrication with 2 oil pumps

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Chain
Clutch: DDS wet multi-disc clutch, Braktec hydraulics

Dimensions & weight

Wheelbase: 1489 mm
Overall width: 830 mm
Overall height: 1260 mm
Seat height: 956 mm
Dry weight: 116.4 kg
Wet weight: 123.5 kg
Fuel capacity: 9.00 litres
Ground clearance: 269 mm

Chassis & suspension

Frame: Central double-cradle-type 25CrMo4 steel
Front suspension: WP XPLOR-USD, Adjustable Rebound Damping, Ø 48 mm
Rear suspension: WP XACT, Twin Sided Swing Arm. Adjustable Shock/Spring Pre-Load. Adjustable Rebound Damping.
Front wheel travel: 300 mm
Rear wheel travel: 300 mm
Rake (fork angle): 27.7°