Case-IH JX90 Transmission specifications

Q: How fast will a JX90 go?

The fastest speed on record for a JX90 is 18.6–24.9 mph (30–40 km/h). The gearbox itself is not on record yet.

12 transmission values on record for the JX90.

Measured at the PTO shaft

75.0 hp

Source · OECD Test 2636, measured

How fast will a JX90 go?

The fastest speed on record for a JX90 is 18.6–24.9 mph (30–40 km/h). The gearbox itself is not on record yet.

Transmission — JX90 Transmission
Drive	4WD / 2WD^{Source 1,Source 2,Source 4}Varies by configuration
Forward gears	12^{Source 2}
Reverse gears	12^{Source 2}
Transmission as described	Mechanical^{Source 2}
Clutch	dry VALEO double clutchOn record for 1 of 6 configurations
Top speed forward	18.6–24.9 mph · 30–40 km/h^{Source 4}On record for 2 of 6 configurationsthe article lists alternatives
Top speed reverse	18.2–21.0 mph · 29.31–33.86 km/h^{Source 4}Varies by configuration: 29.31 km/h or 33.86 km/hOn record for 2 of 6 configurationshighest reverse speed printed in the article's speed tables
Creeper gears available, optional	YesOn record for 1 of 6 configurations
Service brakes	pedal-operated wet NEW-HOLLAND disc brake acting on differential side shaftsOn record for 1 of 6 configurations
Steering	hydrostatic DANFOSS steeringOn record for 1 of 6 configurations
Differential lock	hand lever operated differential lockOn record for 1 of 6 configurations
Front axle	oscillating CNH telescopic front axleOn record for 1 of 6 configurations

Source · Traktorenlexikon, “Case-IH JX90”

Where this page comes from

12 transmission values from OECD test report 2636, 2011; OECD test report 2637, 2011; Traktorenlexikon, “Case-IH JX90”; and Traktorenlexikon, “Case-IH JX90U”.

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Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

OECD Code 2 test report 2/2 636: Case IH JX90 — Licence not stated by the publisher; facts cited, OECD-2636 · published 2011-09-07 · retrieved 2026-09-14. OECD; testing station TAMTEST, Ankara, Turkey. Original document
OECD Code 2 test report 2/2 637: Case IH JX90 — Licence not stated by the publisher; facts cited, OECD-2637 · published 2011-09-07 · retrieved 2026-09-14. OECD; testing station TAMTEST, Ankara, Turkey. Original document
Traktorenlexikon: Case-IH JX90 — CC BY-SA 4.0, WIKIBOOKS-TL-115722 · revision 982928. Wikibooks contributors (Traktorenlexikon). Original document
Traktorenlexikon: Case-IH JX90U — CC BY-SA 4.0, WIKIBOOKS-TL-115726 · revision 1001677. Wikibooks contributors (Traktorenlexikon). Original document