The Blackline is a Harley-Davidson Softail pared to the bone with visual elements of the original bobber movement combined with a raw style embraced by today's young bike builders. The rear fender is bobbed high-and-tight over a slim, 144 mm tire that emphasizes an authentic hardtail profile. The Softail rear suspension mimics the clean lines of a vintage hardtail frame but offers the comfort of a modern suspension that is hidden under the chassis. The rider hugs the frame on the lowest two-up seat offered by Harley-Davidson, while reaching high for the new Split Drag handlebar. The rigid powertrain allows tight packaging of the engine and frame to create a solid connection between the rider and the power that moves the Blackline. Engine and transmission Engine type: 2 cylinders, 4-stroke, V-twin Displacement: 1690 cc (103 cubic inches)Bore × stroke: 3.87 inch × 4.374 inch (square)Cooling system: AirTorque: 98.8 lb-ft @ 3000 rpmThrottle: CableValves Valve train: OHV Valves per cylinder: 2Fuel and ignition Fuel supply system: Electronic Sequential Port Fuel Injection Ignition type: ElectricCompression: 9.6:1Lubrication system: Dry sumpGear box: Manual 6-speedClutch: Wet, multiple discs, cable operatedFinal drive: BeltStarter: Electric Dimensions Physical measures Length: 93.0 inch Rake: 30 degrees Trail: 4.84 inch Ground clearance: 5.25 inch Seat height: 26.1 inch adjustableWeight Curb weight: 682 lbs Chassis and suspension Frame type: Mild steel, rectangle section backboneFront Suspension: 41.3mm telescopic Suspension travel: 5.6 inch Brake: Single Disk 11.5 in Tire: MU90-21Rear Suspension: Hidden coil over Suspension travel: 3.6 inch Brake: Single disk 11.5 in Tire: MU85B-16Fuel capacity: 5.0 galsNumber of riders: 2 persons