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Zero FXE
Supermoto · 2022–present

Zero FXE

Urban supermoto

Gen 2· XMX · modular (Cypher II)· 2022–present
46
CV
106
Nm
137
km/h
7.2
kWh
3.04 kg/CVpower-to-weight (latest year)
Read the Zero FXE owner's guide
Charging, ride modes, maintenance, warning lights & care: everything from the manual, in plain language.

Motor & performance

Motor
Z-Force 75-5 passively air-cooled, high-efficiency magnet, brushless motor (radial flux interior permanent magnet)
Peak power
34 kW / 46 CV
Peak torque
106 Nm
Top speed
137 km/h
Power-to-weight
3.04 kg/CV

Battery & charging

Capacity (max)
7.2 kWh
Capacity (nominal)
6.3 kWh
Chemistry
Z-Force Li-Ion Intelligent Modular
Onboard charger
0.65 kW
Charge time
9.7 hours (100% charged) / 9.2 hours (95% charged)

Drivetrain & belt

Belt
Poly Chain HTD Carbon belt
Sprocket / pulley (corona/pignone)
90T / 18T
Final drive ratio
90T/18T
Belt part number
— (see dealer parts catalog)
Transmission
Clutchless Direct Drive
Regen braking
Regenerative deceleration via the high-efficiency 550 amp 3-phase brushless controller; dashboard REGEN meter shows torque/power fed back into the battery during braking. No adjustable regen levels described.

Range (Zero figures)

City
169 km
Highway
95 km
Combined
106 km
These are Zero's own figures at their own test speeds. What you get depends on how fast you ride, what you carry, the weather and the hills. Work it out for this bike.

Chassis & suspension

Model generation
XMX · modular (Cypher II) (Gen 2)
Zero's platform generation for the machine itself, a different axis from the log-format generation our parser reports. The two do not always match: a bike's diagnostic files can decode as a different generation than its platform number.
Front fork
Showa 41 mm inverted cartridge forks, with adjustable spring preload, compression, and rebound damping
Rear shock (mono)
Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression, and rebound damping
Suspension travel (f/r)
178 / 227 mm
Rake / trail
24.4 ° / 71 mm
Wheelbase
1422 mm

Brakes

Front
J-Juan asymmetric dual piston floating caliper, 320 mm OD x 5 mm thick disc
Rear
J-Juan single piston floating caliper, 240 mm OD x 4.5 mm thick disc
ABS
Bosch Gen 9

Wheels & tyres

Front wheel
3.00 x 17 in
Rear wheel
3.50 x 17 in
Original tyres, from Zero’s owner manual

FXE 2022–2025

Tyres made in these sizes

Pirelli Diablo Rosso II

Front
110/70-17
110 mm wide · 70 % profile · 17″ rim · radial
54H · up to 212 kg · up to 210 km/h
2.21 barcold
Rear
140/70-17
140 mm wide · 70 % profile · 17″ rim · radial
66H · up to 300 kg · up to 210 km/h
2.34 barcold

4 owner manuals; pages in the tyre guide · tyre guide: pressure, compound, cornering

Lighting

Headlight
LED
Tail light
LED
Turn signals
Incandescent, amber RY10W (10W)
Running light (DRL)
Separate running light present (FX-only; 'Running Light Bulb Replacement - FX', bulb-replaceable); bulb type/wattage not specified

Dimensions & weight

Seat height
836 mm
Curb weight
140 kg

Battery packs

The Z-Force packs offered on this bike across 2022–present. Capacity, construction and weight are on each pack's page.

ZF7.2 (integrated)7.2 kWh

Monolith pack · 2022-2025

Fitted to the 2025 FXE

Real-world data

Real-world figures for the Zero FXE, aggregated and anonymized from actual riding data rather than brochure numbers.

Components, MY2025

What Zero’s own manual specifies for this exact model year, and how widely each part was shared across the range. Every row names the manual behind it.

PartAs the manual describes itOn this modelShared with
MotorZ-Force 75-52022–20253 model lines
Front forkShowa 41 mm inverted cartridge2022–20257 model lines
Rear shockShowa 40 mm piston piggy-back reservoir2022–20259 model lines
Front brakeJ-Juan 2-piston 320 x 5 mm disc2022–20256 model lines
Rear brakeJ-Juan 1-piston 240 x 4.5 mm disc2022–20259 model lines
ABS / stability controlBosch Gen 92022–20257 model lines
Final drive beltGates Poly Chain HTD Carbon2022–20259 model lines
Front tyrePirelli Diablo Rosso II 110/70-R172022–20253 model lines
Rear tyrePirelli Diablo Rosso II 140/70-R172022–20253 model lines

No catalogue row names the Zero FXE for MY2025 directly. Parts fitted to it may still be listed under a platform token, which this page will not expand for you, so browse the part index instead.

How this compares across the rangePart numbersExploded diagrams for this year

Maintenance & parts

From the official Zero owner & service manuals.

Consumables & wear parts

Drive belt
Poly Chain HTD Carbon belt (90T / 18T)
Brake fluid
DOT 4
Front tyre
Pirelli Diablo Rosso II 110/70-R17 M/C 54H
Rear tyre
Pirelli Diablo Rosso II 140/70-R17 M/C 66H
Headlight
LED
Tail light
LED
Turn signals
Incandescent, amber RY10W (10W)

Drive belt service

Tension target
Gates Carbon Drive, 11 mm belt pitch. Frequency method (Gates Carbon Drive smartphone app): 42.5 Hz to 73.6 Hz. Tension Tester tool: 25-76.5 kg (approx. 55-169 lb).
Inspect / adjust
Inspect belt for damage/cracking every ride; check belt tension at initial 100 mi (160 km), initial 600 mi (1,000 km), then every 8,000 mi (13,000 km) or 12 months.
Replace
Every 24,000 mi (37,000 km) (Note A), or sooner if damaged/ratcheting.
First / break-in service
Initial 100 mi (160 km): check drive belt tension (break-in); followed by a second early service at 600 mi / 1,000 km. Zero also recommends a dealer service every 12 months regardless of distance.
Belt part number
— (dealer parts catalog)

Key torque specs

Rear axle end bolt
75 lb-ft (102 Nm), Loctite 242
Rear axle nut (drive belt adjustment)
75 lb-ft (102 Nm), Loctite 242
Belt tensioner / axle jam nuts
15 lb-ft (20 Nm)
Front axle
40 lb-ft (54 Nm), anti-seize
Main pivot bolt/nut (swingarm)
75 lb-ft (102 Nm), Loctite 242
Front brake caliper mount bolts
19 lb-ft (26 Nm), Loctite 242
Rear brake pad pin
6 lb-ft (8 Nm), Loctite 242
Rear axle slider retaining bolts
15 lb-ft (26 Nm)
Handlebar clamp mount bolts
18 lb-ft (24 Nm)
Shock mount bolts (upper / lower)
52 lb-ft (70.5 Nm) / 38 lb-ft (51.5 Nm)

Service schedule

  1. Every ride
    Check brake fluid level (front & rear); check front & rear brake operation, fluid leakage and pads; check tyres (tread depth, damage, air pressure); inspect drive belt for damage/cracking; check belt & chain sprockets; check drive-chain slack/alignment/condition (lubricate after exposure to water); check front fork and rear shock for operation/oil leakage; check throttle grip operation and free play
  2. Initial 100 mi (160 km) - first service / break-in
    Check drive belt tension
  3. Initial 600 mi (1,000 km) - second service
    Check drive belt tension; check wheel bearings; adjust and thoroughly lubricate drive chain; check steering bearings for looseness; apply grease and check front brake lever pivot shaft; check kickstand switch operation; drive motor commissioning and timing
  4. Every 8,000 mi (13,000 km) or 12 months
    Replace brake fluid (front & rear); check wheels for run-out/damage; check wheel bearings; check drive belt tension; check steering bearings for looseness; check and tighten all chassis fasteners; grease/check/service front brake lever pivot shaft; check throttle grip; check and grease kickstand pivots; check/replace kickstand switch; drive motor commissioning and timing
  5. Every 16,000 mi (25,000 km) - Note B
    Repack steering bearings with all-purpose grease
  6. Every 24,000 mi (37,000 km) - Note A
    Replace drive belt; check swingarm pivot bearings for smooth operation
  7. As needed
    Replace worn drive chain

Service timeline

Every occurrence of every interval, from Zero's 22MY_XMX_OM_-_English-05.pdf, page 77.

Break-in

Own scale: these all happen in the first 1k km
160 km
first service / break-in
1k km
second service

Recurring

Every mark is one occurrence, to 40k km
Every 13k kmor 12 months, whichever first

Replace brake fluid (front & rear); check wheels for run-out/damage; check wheel bearings; check drive belt tension; check steering bearings for looseness; check and tighten all chassis fasteners; grease/check/service front brake lever pivot shaft; check throttle grip; check and grease kickstand pivots; check/replace kickstand switch; drive motor commissioning and timing

Every 25k km

Repack steering bearings with all-purpose grease

Every 37k km

Replace drive belt; check swingarm pivot bearings for smooth operation

08k16k24k32k40k
Every ride

Check brake fluid level (front & rear); check front & rear brake operation, fluid leakage and pads; check tyres (tread depth, damage, air pressure); inspect drive belt for damage/cracking; check belt & chain sprockets; check drive-chain slack/alignment/condition (lubricate after exposure to water); check front fork and rear shock for operation/oil leakage; check throttle grip operation and free play

As needed

Replace worn drive chain

Every model's schedule What that noise means Drive belt tension & alignment Every torque by model year

Model year evolution

Pick a year to put it head to head with another bike on charging, range and what a replacement battery costs.

YearCVNmkm/hkWhkgkg/CVBelt
2025461061377.21403.0490T / 18T
2024441061327.21403.1890T / 18T
2023441061327.21353.0790T / 18T
2022441061327.21353.0790T / 18T
Compare the 2025 FXE with another bike Table of every model Back to catalog

Specifications extracted from the official Zero Motorcycles owner & service manuals (EU / metric figures). Values are for guidance. Always confirm against your bike's manual.