2023 KTM 500 EXC-F Six Days

Overview & Key Highlights
Special Edition Detailing
ISDE Heritage: This model pays tribute to the International Six Days Enduro (ISDE), featuring unique France-themed graphics, orange-anodized triple clamps, a solid rear brake disc, and Six Days logos 
Premium Componentry: It includes top-tier KTM PowerParts components that set it apart from the base EXC‑F models
Engine & Performance
Engine Specs:
Displacement: 510.9 cc liquid-cooled single-cylinder SOHC, compact and engineered for mass centralization.
Bore × Stroke: 95 mm × 72 mm; Compression Ratio: approx. 12.8:1
Transmission & Drive: 6-speed manual gearbox, final drive ratio ~3.57.
Weight & Dimensions: Dry weight around 109 kg (240.3 lb), seat height ~960 mm (37.8 in), fuel capacity ~8.5 L (2.3 gal).Suspension Travel: 300 mm front (WP XPLOR USD fork), 310 mm rear (WP XPLOR PDS shock).
Chassis, Brakes & Tires
Frame: Central double-cradle chromoly steel (25CrMo4).
Brakes: 260 mm front disc, 220 mm rear, both hydraulic.CTires: Stock spec comes with Continental TKC 80 dual‑sport tires (90/90‑21 front, 120/90‑18 rear).
Premium Six Days Enhancements
Lightweight SOHC engine (~29.5 kg) optimized for mass centralization.
Compact 2-piece exhaust system with lightweight aluminum silencer in Six Days anthracite finish.
Enhanced ergonomics: flat, high‑grip seat, rider‑focused body geometry, mud-shedding plastics.
Stability upgrades: forged steering head junction, CNC-milled triple clamps for superior rigidity