Zero SR/S User Manual

20-12 Power Pack
Power Pack
20
Note: You will not be able to put your whole
fingers behind the BMS spacer or circuit
board.
NOTICE: Applying too much force with your
finger behind the BMS circuit board may
cause damage to the BMS.
Note: Do not tighten bolts yet.
14. Torque the BMS header clamp nuts (x2) and
washers (x2). Tool: 7mm socket. Torque:
12 in-lb (1.36 Nm).
Note: Hold header clamp completely still until
both nuts are seated and do not touch the flex
ribbon. Seating the pins in a controlled
manner is critical.
15. If the BMS flex ribbon is not bonded to the
BMS, clean debris from header clamps,
gaskets, and gasket surface. Re-grease
gasket surfaces with CP70.
CAUTION: Before continuing to the next
step, the High Voltage fuses, 12 volt
negative battery cable, and signal harness
must be disconnected.
16. Only thread two turns of the bolts (x2) and flat
washers (x2) securing the header clamp to the
lower battery cell. Tool: T20.
CAUTION: Before performing this step, the
High Voltage fuses, 12 volt negative battery
cable, and signal harness must be
disconnected.
17. The flex ribbon cable pins may require
realignment during the installation process.
There are three possible positions for the
header clamp (1: up, 2: center, and 3: down).
Align header clamp and use a finger to hold
desired position, then tighten clamp bolts (x2)
and flat washers (x2) evenly.
Note: Tightening bolts evenly keeps the pins
aligned.

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