Zero DS ZF9.4: history, specs, pictures

The Zero DS ZF9.4 was a Z-Force 75-7 passively air-cooled, high efficiency, radial flux permanent magnet, brushless motor Supermotard motorcycle produced by Zero in 2015. Claimed horsepower was 54.04 HP (40.3 KW) @ 4300 RPM.

Zero DS ZF9.4
Manufacturer	Zero
Production	2015
Class	Supermotard
Engine	Z-Force 75-7 passively air-cooled, high efficiency, radial flux permanent magnet, brushless motor
Horsepower	54.04 HP (40.3 KW) @ 4300RPM
Transmission	Gear box: Direct drive Final Drive: Belt Clutch: Clutchless
Suspension	Front: Showa 41 mm inverted cartridge forks Rear: Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload
Brakes	Front: Double discs 320mm Rear: Single disc 240mm
Front Tire	100/90-19
Rear Tire	130/80-17
Wheelbase	56.18 inches (1427 mm)
Seat Height	33.19 inches (843 mm)
Weight	179.0 kg (wet)
Manuals	Service Manual

Drive

The bike has a Direct drive transmission. Power was moderated via the Clutchless.

Chassis

It came with a 100/90-19 front tire and a 130/80-17 rear tire. Stopping was achieved via Double discs 320mm in the front and a Single disc 240mm in the rear. The front suspension was a Showa 41 mm inverted cartridge forks while the rear was equipped with a Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload. The wheelbase was 56.18 inches (1427 mm) long.

2015 Zero DS ZF9.4

Propelled by the most advanced technology in the industry, the Zero DS is a fully electric motorcycle that can handle any surface you throw at it. Overcoming obstacles and maintaining control is effortless due to its direct-drive powertrain and fully adjustable suspension. Under technical riding conditions, Zero’s revolutionary Z-Force® motor delivers astonishing responsiveness with the twist of your wrist. As with Zero’s entire model line, the 2015 Zero DS offers a liberating ownership experience with its maintenance-free powertrain, penny per mile ‘fuel’ cost and powerful acceleration.