2025 KTM 500 EXC-F Six Days Technical Analysis & Specification Breakdown
At the heart of the 2025 KTM 500 EXC-F Six Days enduro - offroad motorcycle, KTM utilizes a 510.9 cc (31.2 cu in) liquid-cooled single cylinder, four-stroke layout. Internal engine geometry specifies a bore and stroke of 95.0 x 72.0 mm (3.7 x 2.8 inches) with a 12.8:1 compression ratio.
On the scales, the 500 EXC-F Six Days measures 108.7 kg (240 lbs) dry. Rider ergonomics and chassis geometry center around a 963 mm (37.9 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,489 mm (58.6 in) wheelbase engineered for balanced agility and highway composure. The 8.5-liter (2.2 US gal) fuel tank paired with a rated consumption of 3.62 L/100 km provides an estimated theoretical range of roughly 235 km (146 miles) between fill-ups.
Within MotoLibrary's KTM archive, this model family spans 8 indexed model years from 2018 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Theoretical Range
~235 km (146 mi)
Engine
Displacement510.9 ccm (31.18 cubic inches)
Engine TypeSingle cylinder, four-stroke
Compression12.8:1
Bore x Stroke95.0 x 72.0 mm (3.7 x 2.8 inches)
Fuel SystemInjection. Keihin EFI, throttle body 42 mm
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
