2021 Kawasaki Ninja ZX-6R Base

Engine Type: 4-stroke, in.-Line Four, DOHC, 16-valve Displacement: 636cc Bore and Stroke: 67.0 x 45.1mm Cooling: Liquid Compression Ratio: 12.9:1 Fuel System: DFI w/38mm Keihin throttle bodies (4) and oval sub-throttles Ignition: TCBI with digital advance Transmission: 6-speed, return shift Final Drive: Sealed chain Front Suspension: 41mm inverted Showa SFF-BP fork with top-out springs, stepless compression and rebound damping, adjustable spring preload/4.7 in. travel Rear Suspension: Bottom-link Uni-Trak with gas-charged shock, stepless compression damping adjustment, 25-way adjustable rebound damping, fully adjustable spring preload/5.3 in. travel Front Brakes: Dual 310mm petal discs with dual radial-mounted, Nissin 4-piston, monobloc calipers and KIBS ABS Rear Brakes: Single 210mm petal discs with single-piston caliper and KIBS ABS Front Tire: 120/70 Zr17 Rear Tire: 180/55 Zr17 Wheelbase: 55.1 in. Seat Height: 32.7 in. Rake: 23.5 deg. Trail: 4.0 in. Fuel Capacity: 4.5 gal. Dry Weight: Curb Weight: 425.6 lb. Colors: Pearl Nightshade Teal / Metallic Spark Black, Pearl Crystal White / Pearl Storm Gray / Ebony