Head to head · Utility

Kubota FT21 vs Kubota KB21X

Image not recorded
KubotaModel A

Kubota FT21

Utility

power
20.7 hp
displacement
91.5 ci
Cylinders
3
Forward gears
12
Full FT21 specs
Kubota KB21X Tractor
KubotaModel B

Kubota KB21X

Utility

power
20.7 hp
displacement
68.5 ci
Cylinders
3
Forward gears
36
Full KB21X specs
KubotaKubota FT21
vs
KubotaKubota KB21X

How they compare

Headline specs vs. the whole Utility

n = 4,659–5,720

Engine Power

= Effectively tied
FT2120.7 hp
KB21X20.7 hp
Median Utility Tractor55 hp

FT21 is in the 9th percentile; KB21X is in the 9th · 5,383 models

Engine Displacement

▲ FT21 higher · +23 ci (+34%)
FT2191.5 ci
KB21X68.5 ci
Median Utility Tractor183 ci

FT21 is in the 20th percentile; KB21X is in the 8th · 5,580 models

Cylinders

= Effectively tied
FT213
KB21X3
Median Utility Tractor4

FT21 is in the 23rd percentile; KB21X is in the 23rd · 5,720 models

Forward Gears

▲ KB21X higher · +24 (+200%)
FT2112
KB21X36
Median Utility Tractor12

FT21 is in the 50th percentile; KB21X is in the 99th · 4,941 models

FT21 (A)KB21X (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecKubota FT21Kubota KB21XDifference
ManufacturerKubotaKubotaSame
ModelFT21KB21X—
CategoryUtilityUtility, Sub-Compact—

Engine

SpecKubota FT21Kubota KB21XDifference
ManufacturerKubotaKubotaSame
ModelD1503D1105—
Power Output20.7hp20.7hpSame
Rated RPM2,500RPM2,600RPM▲ KB21X+100 RPM · +4%
Cylinders33Same
Displacement91.5ci68.5ci▲ FT21+23 ci · +34%
Bore3.3in3.1in▲ FT21+0.2 in · +6%
Stroke3.6in3.1in▲ FT21+0.5 in · +16%

Transmission

SpecKubota FT21Kubota KB21XDifference
TypePower shiftPower shiftSame

Dimensions & Weight

SpecKubota FT21Kubota KB21XDifference
Length114in92.3in▲ FT21+21.7 in · +24%
WidthNot recorded44.5in—
HeightNot recorded74.8in—
Operating Weight1,995lb1,609lb▲ FT21+386 lb · +24%

Hydraulics

SpecKubota FT21Kubota KB21XDifference
Steering TypePowerPowerSame

Hitch & Towing

SpecKubota FT21Kubota KB21XDifference
Hitch TypeICategory 0—
Hitch CategoryCategory 3Category 3Same
Hitch PositionRearRearSame

Chassis & Drive

SpecKubota FT21Kubota KB21XDifference
Chassis Type4x4 MFWD 4WD4x4 MFWD 4WDSame
Drive Type4WD4WDSame
Steering TypePowerPowerSame

Electrical

SpecKubota FT21Kubota KB21XDifference
Starter TypeElectricElectricSame

Operator Station

SpecKubota FT21Kubota KB21XDifference
TypeROPSROPSSame

Category context

Both models against the field

Engine Power

median 55 hp
A · 9th percentile (20.7 hp)B · 9th percentile (20.7 hp)

Engine Displacement

median 183 ci
A · 20th percentile (91.5 ci)B · 8th percentile (68.5 ci)

Cylinders

median 4
A · 23rd percentile (3)B · 23rd percentile (3)

Forward Gears

median 12
A · 50th percentile (12)B · 99th percentile (36)

Operating Weight

median 5,303 lb
A · 12th percentile (1,995 lb)B · 7th percentile (1,609 lb)
A · FT21B · KB21XMedian Utility Tractor
Full spec pageKubota FT21Full spec pageKubota KB21X