Bührer Komfort 685 (A) Transmission specs

The fastest speed on record for a Komfort 685 (A) is 15.5 mph (25 km/h). The gearbox itself is not on record yet.

10 transmission values on record for the Komfort 685 (A).

Engine power, claimed · gross or net not stated

83.8 hp

62.5 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Bührer 685/685A”, 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 Komfort 685 (A) go?

The fastest speed on record for a Komfort 685 (A) is 15.5 mph (25 km/h). The gearbox itself is not on record yet.

Transmission — Komfort 685 (A) Transmission
Drive	Available in two-wheel and four-wheel drive
Forward gears	15
Reverse gears	3
Transmission as described	15 forward/3 reverse
Top speed forward	15.5 mph · 25 km/h
Top speed reverse	5.5 mph · 8.8 km/hhighest reverse speed printed in the article's speed tables
Creeper gears available	Yes
Service brakes	Pedal-operated hydraulic internal shoe brake acting on differential half-shafts
Steering	Mechanically operated ZF-GEMMER steering
Differential lock	Mechanically operated differential lock

Source · Traktorenlexikon, “Bührer 685/685A”

10 transmission values from Traktorenlexikon, “Bührer 685/685A”.

Sources checked

14 SEP 2026

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

Traktorenlexikon: Bührer 685/685A — CC BY-SA 4.0, WIKIBOOKS-TL-91466 · revision 1042456. Wikibooks contributors (Traktorenlexikon). Original document