Deutz D 25.1 Transmission specs

The fastest speed on record for a D 25.1 is 12.4 mph (20 km/h). The gearbox itself is not on record yet.

10 transmission values on record for the D 25.1.

Engine power, claimed · gross or net not stated

19.6 hp

14.6 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Deutz D 25.1”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

How fast will a D 25.1 go?

The fastest speed on record for a D 25.1 is 12.4 mph (20 km/h). The gearbox itself is not on record yet.

Transmission — D 25.1 Transmission
Drive	2WD^{Source 2}
Forward gears	10^{Source 2}On record for 1 of 2 configurations
Reverse gears	2^{Source 2}On record for 1 of 2 configurations
Transmission as described	5/1 gearbox
Top speed forward	12.4 mph · 20 km/h
Top speed reverse	1.7 mph · 2.7 km/hhighest reverse speed printed in the article's speed tables
Creeper gears available	Yes^{Source 2}On record for 1 of 2 configurations
Service brakes	Pedal operated drum brake acting on rear wheels as individual wheel brake^{Source 2}On record for 1 of 2 configurations
Steering	Mechanical ZF finger steering
Differential lock	Mechanically operated differential lock with automatic release

Source · Traktorenlexikon, “Deutz D 25.1”

10 transmission values from Traktorenlexikon, “Deutz D 25.1”; and Traktorenlexikon, “Deutz D 25.1 S”.

Sources checked

14 SEP 2026

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

Traktorenlexikon: Deutz D 25.1 — CC BY-SA 4.0, WIKIBOOKS-TL-49008 · revision 1018564. Wikibooks contributors (Traktorenlexikon). Original document
Traktorenlexikon: Deutz D 25.1 S — CC BY-SA 4.0, WIKIBOOKS-TL-49009 · revision 917825. Wikibooks contributors (Traktorenlexikon). Original document