2023 Zero Motorcycles FST STREET SR/F NA ZF17.3 JET, Technical Specifications;Top Speed (Max): 124 mph;Peak Torque: 140 ft-lb;Optimal Charge Time: 60 minutes;Mile Range: 187 Miles with Power Tank + ERC;Powertrain: 100% Electric, Low maintenance;Operating System: Cypher III+;Transmission: Clutchless Direct Drive;Curb Weight: 500 lb.;Motorcycle Stability Control: Bosch;Seat Height: 31 in.;Power Pack Warranty: 5 Years / Unlimited Miles;Range;City: 187 miles (301 km);Highway, 55 mph (89 km/h): 114 miles (183 km);Combined, 55 mph (89 km/h) : 142 miles (229 km);Highway, 70 mph (113 km/h) : 93 miles (150 km);Combined, 70 mph (113 km/h) : 124 miles (200 km);Motor;Peak torque: 140 ft-lb (190 Nm);Peak power: 110 hp (82 kW) @ 5,600 rpm;Top speed (max): 124 mph (200 km/h);Top speed (sustained): 110 mph (177 km/h);Type: Z-Force 75-10 enhanced thermal efficiency, passively air-cooled, interior permanent magnet AC motor;Controller: High efficiency and power dense, 900 Amp, 3-phase AC controller with regenerative deceleration;Power System;Power pack: Z-Force Li-Ion intelligent integrated;Max capacity: 17.3 kWh;Nominal capacity: 15.2 kWh;Charger type: 6.6 kW integrated;Charge time (standard): 11.6 hours (110% charged) / 10.0 hours (95% charged);Charge time (standard) With 6kW Rapid Charger: 1.6 hours (110% charged) / 1.0 hours (95% charged);Drivetrain;Transmission: Clutchless Direct Drive;Final Drive: 90T / 20T, Poly Chain HTD Carbon belt;Chassis / Suspension / Brakes;Front suspension: Showa 43 mm Big Piston Separate Function forks, with adjustable spring preload, compression and rebound damping;Rear suspension: Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping;Front suspension travel: 4.72 in (120 mm);Rear suspension travel: 5.51 in (140 mm);Front brakes: Bosch Advanced MSC, dual J-Juan radial 4-piston calipers with radial master cylinder, 320 x 5 mm discs;Rear brakes: Bosch Advanced MSC, J-Juan single piston floating caliper, 240 x 4.5 mm disc;Front tire: Pirelli Diablo Rosso III 120/70-17;Rear tire: Pirelli Diablo Rosso III 180/55-17;Front wheel: 3.50 x 17;Rear wheel: 5.50 x 17;Dimensions;Wheelbase: 57.1 in (1,450 mm);Seat Height: 31.0 in (787 mm);Accessory, Low: 30.3 in (770 mm);Accessory, Tall: 31.9 in (810 mm);Rake: 24.5°;Trail: 3.7 in (94 mm);Weight;Curb Weight: 500 lb (227 kg);Carrying Capacity: 500 lb (227 kg);Economy;Equivalent Fuel Economy (City): 414 MPGe (0.57 l/100 km);Equivalent Fuel Economy (Highway): 206 MPGe (1.14 l/100 km);Typical Cost to Recharge: $1.94;Warranty;Standard Motorcycle Warranty: 2 years;Power Pack Warranty: 5 years / Unlimited Miles;Key Features;Effortless Power: The SR/F delivers 140 ft-lbs of torque and 110 horsepower with the simple twist of a throttle thanks to the class-leading performance and efficiency of Zero’s new ZF75-10 motor and Zero's new ZF17.3 kWh lithium-ion battery.;ZF17.3 Battery Pack: The all new ZFORCE 17.3 kWh lithium-ion battery makes