TECHNICAL SPECIFICATIONS

Kawasaki Z900RS 2026–2027 · ZR902A/ZR902B (EE. UU.)

2026–2027 Z900RS (2026–2027) · ZR902A/ZR902B US

Motor Z900RS

MotorDataBook

Key specifications

The essentials of this version at a glance.

4.49 US gal
Fuel tank capacity
✓
120/70ZR17 M/C (58W)
Front tyre size
✓
180/55ZR17 M/C (73W)
Rear tyre size
✓
10W-40
Engine oil viscosity
✓
3.8 US qt
Engine oil capacity with filter
✓
8 Ah
Battery capacity
✓
API SG, SJ, SL, or SM with JASO MA, MA1 or MA2
Engine oil specification
✓
2.54 US qt
Coolant capacity
✓
1 items

Dimensions & Weights

Fuel tank capacity
4.49 US gal ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 28 Verification: Verified Open document
3 items

Brakes

Brake fluid specification
DOT 4 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 28 Verification: Verified Open document
Front brake pad minimum thickness Límite de servicio del forro de la pastilla
0.04 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 138 Verification: Verified Open document
Rear brake pad minimum thickness Límite de servicio del forro de la pastilla
0.04 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 138 Verification: Verified Open document
4 items

Wheels and tyres

Front tyre size
120/70ZR17 M/C (58W) ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 28 Verification: Verified Open document
Rear tyre size
180/55ZR17 M/C (73W) ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 28 Verification: Verified Open document
Front tyre pressure - normal load Neumáticos en frío
36.26 psi ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 158 Verification: Verified Open document
Rear tyre pressure - normal load Neumáticos en frío
42.06 psi ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 158 Verification: Verified Open document
3 items

Motorcycle Specific

Drive chain slack minimum
1.18 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 132 Verification: Verified Open document
Drive chain slack maximum
1.57 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 132 Verification: Verified Open document
Rear axle torque
81.13 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 134 Verification: Verified Open document
5 items

Engine & Fluids

Engine oil viscosity
10W-40 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 28 Verification: Verified Open document
Engine oil specification
API SG, SJ, SL, or SM with JASO MA, MA1 or MA2 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 28 Verification: Verified Open document
Engine oil capacity with filter Cambio de aceite sustituyendo el filtro
3.8 US qt ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 124 Verification: Verified Open document
Engine oil capacity without filter Cambio de aceite sin sustituir el filtro
3.38 US qt ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 124 Verification: Verified Open document
Coolant capacity
2.54 US qt ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 28 Verification: Verified Open document
1 items

Filters & Service Parts

Spark plug gap
0.03 – 0.04 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 28 Verification: Verified Open document
2 items

Electrical & Battery

12 V battery nominal voltage
12 V ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 29 Verification: Verified Open document
Battery capacity
8 Ah ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 29 Verification: Verified Open document
7 items

Lighting

Low beam bulb
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 29 Verification: Verified Open document
High beam bulb
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 29 Verification: Verified Open document
Front indicator bulb
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 29 Verification: Verified Open document
Rear indicator bulb
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 29 Verification: Verified Open document
Brake light bulb
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 29 Verification: Verified Open document
Number plate bulb
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 29 Verification: Verified Open document
Headlamp technology
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 29 Verification: Verified Open document
2 items

Torque Specifications

Engine oil drain plug torque
21.39 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 122 Verification: Verified Open document
Oil filter torque
12.54 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Kawasaki Motors Corp., U.S.A. (portal de manuales pws.ktivs.net) Document: Z900RS – Manual del propietario, EE. UU. en inglés (99814-0162-o6zr902atf-us-en-tws) Reference: 123 Verification: Verified Open document

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