Zero SR/S User Manual

30-46 Rear Sprocket
Motor and Drive System
30
3. On the rotor-side of the rear wheel, inspect the
condition of the wheel bearing (#1) and the
ABS magnet ring (#2). Replace if necessary.
Note: The bearing is a one-time use parts. If
removed, the part will need to be replaced.
4. Install bolts (x5) securing the rear sprocket to
the rear wheel. Tool: T40. Torque (in
sequence shown): 26 lb-ft (35 Nm).
5. When installing the WSS sensor, make sure
the alignment tab is positioned against the top
edge of the rear brake bracket as shown.

Zero SR/S Specifications

General

Category	Motorcycle
Peak Power	110 hp (82 kW)
Continuous Power	54 hp (40 kW)
Torque	140 ft-lb (190 Nm)
Range (City)	161 miles (259 km)
Range (with Power Tank)	200 miles (322 km)
Top Speed (Max)	124 mph (200 km/h)
Top Speed (Sustained)	110 mph (177 km/h)
Front Tire	120/70 ZR17
Rear Tire	180/55 ZR17
Motor	Z-Force 75-10
Battery	ZF14.4 Lithium-ion
Range (Highway)	82 miles (132 km) at 70 mph
Seat Height	787 mm (30.9 in)
Wheelbase	1, 450 mm (57.1 in)
Front Suspension	Showa 41 mm
Rear Suspension	Showa 40mm piston, piggy-back reservoir shock
Front Brake	Dual J-Juan asymmetric piston calipers, 320 x 5 mm discs
Rear Brake	J-Juan single piston floating caliper with 240mm disc
ABS	Bosch Gen 9
Charging Time (Standard)	4.5 hours