Lamborghini 1 R (DT) Transmission specs

The fastest speed on record for a 1 R (DT) is 12.4 mph (20 km/h). The gearbox itself is not on record yet.

11 transmission values on record for the 1 R (DT).

Engine power, claimed · gross or net not stated

25.6 hp

19.1 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Lamborghini 1 R (1961/1967)”, 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 1 R (DT) go?

The fastest speed on record for a 1 R (DT) is 12.4 mph (20 km/h). The gearbox itself is not on record yet.

Transmission — 1 R (DT) Transmission
Drive	Available in two-wheel and four-wheel driveOn record for 0 of 1 configurations
Forward gears	6
Reverse gears	2
Transmission as described	6 forward/2 reverse
Clutch	Pedal operated dry single plate clutch
Top speed forward	12.4 mph · 20 km/h
Top speed reverse	7.5 mph · 12.0 km/hhighest reverse speed printed in the article's speed tables
Service brakes	Pedal operated internal expanding brake acting on rear wheels
Steering	Mechanical gear steering
Differential lock	Mechanically operated differential lock according to Lamborghini patent
Front axle	Oscillating telescopic front axle

Source · Traktorenlexikon, “Lamborghini 1 R (1961/1967)”

11 transmission values from Traktorenlexikon, “Lamborghini 1 R (1961/1967)”.

Sources checked

14 SEP 2026

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

Traktorenlexikon: Lamborghini 1 R (1961/1967) — CC BY-SA 4.0, WIKIBOOKS-TL-113349 · revision 991458. Wikibooks contributors (Traktorenlexikon). Original document