Bührer PF-21 Super (A) Transmission specifications

The fastest speed on record for a PF-21 Super (A) is 15.5 mph (25 km/h). The gearbox itself is not on record yet.

9 transmission values on record for the PF-21 Super (A).

Engine power, claimed · gross or net not stated

66.1 hp

49.3 kW as stated by the source

Not independently tested

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Bührer PF 21 Super(A)”, claimed

How fast will a PF-21 Super (A) go?

The fastest speed on record for a PF-21 Super (A) is 15.5 mph (25 km/h). The gearbox itself is not on record yet.

Transmission — PF-21 Super (A) Transmission
Drive	2WD / 4WDVaries by configuration
Forward gears	15
Reverse gears	3
Transmission as described	15 forward/3 reverse
Clutch	Pedal-operated dry Buhrer double disc clutch between gearbox and group transmission
Top speed forward	15.5 mph · 25 km/h
Top speed reverse	5.6 mph · 9.0 km/hhighest reverse speed printed in the article's speed tables
Steering	Mechanically operated spindle steering
Differential lock	Mechanically operated differential lock

Source · Traktorenlexikon, “Bührer PF 21 Super(A)”

9 transmission values from Traktorenlexikon, “Bührer PF 21 Super(A)”.

Last verified

Not yet verified

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

Traktorenlexikon: Bührer PF 21 Super(A) — CC BY-SA 4.0, WIKIBOOKS-TL-119806 · revision 1042466. Wikibooks contributors (Traktorenlexikon). Original document