Key Specs & Features Engine & Powertrain 471?cc liquid-cooled parallel-twin four-stroke with DOHC and four valves per cylinder. Bore × Stroke: 67.0?mm × 66.8?mm; Compression Ratio: 10.7:1. Fueling: PGM-FI with 34?mm throttle bodies. Transmission: 6-speed gearbox with O-ring-sealed chain (15T/41T) Chassis & Suspension Front: 41?mm Showa?SFF-BP inverted fork with 4.7?in of travel. Rear: Pro-Link single shock, also with 4.7?in travel  Frame: Diamond-shaped steel-tube design with engine mounting for rigidity and lightness  Brakes, Tires & Handling Front Brakes: Dual 296?mm discs with four-piston calipers; Rear Brake: Single 240?mm disc—all with ABS. Tire Sizes: Front 120/70R-17; Rear 160/60-17 Weight & Geometry: Curb weight: 421?lb (wet). Wheelbase: 55.5?inches; Rake: 25.5°; Trail: 4.0?inches  Ergonomics & Usability Seat Height: 31.1 inches—accessible for a wide range of riders  Fuel Capacity: 4.5 gallons  Display & Controls: Features a large TFT display, LED headlights, and a slipper-assist clutch that lightens lever effort and reduces rear-wheel hop  Design: Aggressive supersport styling with aerodynamic fairing, sporty stepped two-piece seat, and lightweight components like cast wheels and stainless-steel exhaust for mass centralization