2025 GASGAS ES 500

For riding long, flowy trails and super fun wide open spaces there may not be a better tool for the job than our awesome ES 500! Big on power, big on fun, and big on guaranteeing good times in the dirt, our biggest capacity dual-sport bike is an absolute blast to ride. It may sound like our half-liter hero is a real powerhouse, but thanks to its modern electronics, updated chassis, and supple WP suspension, the ES 500 is a really nimble steed and the bike of choice for many dual-sport riders worldwide!

Engine

• Primary drive 29:72
• Transmission 6-speed
• Battery capacity2 Ah
• Cooling Liquid cooled
• Secondary gear ratio 14:48
• Starter Electric starter
• Stroke 72 mm
• Bore 95 mm
• ClutchDDS wet multi-disc clutch, Braktec hydraulics
• Compression ratio 12.75
• Displacement 510.9 cm³
• EMS Keihin EMS
• Design 1-cylinder, 4-stroke engine
• Fuel-mixture generation Keihin EFI, throttle body 42 mm

Chassis

• Weight (without fuel) 116.4 kg
• Tank capacity (approx.) 9 l
• Wheelbase 1489 mm
• Front brake disc diameter 260 mm
• Rear brake disc diameter 220 mm
• Front brakeDisc brake
• Rear brakeDisc brake
• Chain520 X-Ring
• Frame designCentral double-cradle-type 25CrMo4 steel
• Front suspensionWP XPLOR-USD, Ø 48 mm
• HandlebarNeken, aluminium Ø 28/22 mm
• Rear suspensionWP XACT Monoshock with linkage
• Seat height956 mm
• SilencerAluminium
• Steering head angle63.9 °
• Suspension travel (front)300 mm
• Suspension travel (rear)300 mm
• Tyre dimensions (front/rear)90/90; 140/80
• Wheels21 x 1.60"; 18 x 2.15"