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Home  >  Motorcycle tyres  >  90 / 90 21  >  Mitas Tyres  >  Mitas 90 / 90 21
Tyre size:
What tyre size do you require?
The exact size of a tyre can be found on its sidewall.
The following chart shows you how to read a tyre size.
1. Overall tire width in mm
2. Ratio of tire height to tire width in%
3. Tire design: ''R'' = radial tires (widely used), ''D'' or ''-'' = diagonal tires (rare)
4. Required rim diameter for this tire in inches
5. Key figure for tire load capacity
6. Key figure for the permissible maximum speed (speed index)
7. Motorcycle tire identification, tires only approved for motorcycles
8. DOT labeling
9. Date of manufacture of the tire (week of production / year of production)
 
/
SPEED INDEX:
The speed index indicates the maximum speed intended for the tyre. Up to this value, the manufacturer guarantees optimum operation with the appropriate tyre pressure. The maximum speed allowed for this vehicle is given in the vehicle owner's manual; this information can be used to select the appropriate speed index for the tyre. The speed index is the last mark on the sidewall of the tyre.
 

Our offer for  Mitas   90/90  21     

search by size: 25 Results

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Show all the tyres in the selected size
Maxxis M7313 Maxcross
Maxxis
Maxxis
M7313 Maxcross
90/90 -21 54R TT Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  63.16 £
limited stock
Details
Journey P6167
Journey
P6167
90/90 -21 60M 6PR TT

Tyre type

Sport Touring Diagonal

TT = This tyre needs a tube

available
just  64.55 £
available
Details
CST CM-741
CST
CST
CM-741
90/90 -21 54M TT Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
just  66.52 £
available
Details
Maxxis M7332F Maxxenduro
Maxxis
Maxxis
M7332F Maxxenduro
90/90 -21 54R TT Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  67.57 £
limited stock
Details
Deli SB-117 Street Enduro
Deli
SB-117 Street Enduro
90/90 -21 54R TL Front wheel

Tyre type

Enduro

limited stock
just  68.81 £
limited stock
Details
Michelin Tracker
Michelin
Michelin
Tracker
90/90 -21 54R TT M/C Front wheel

Tyre type

Motocross

TT = This tyre needs a tube

available
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(1)
Average based on 1 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven11154
(1)

Reifentest.com

just  68.95 £
available
Details
MC360
Metzeler MC360
Metzeler
Metzeler
MC360
90/90 -21 54M TT M/C Front wheel

Tyre type

Motocross

TT = This tyre needs a tube

limited stock
just  70.75 £
limited stock
Details
MC360
Metzeler MC360
Metzeler
Metzeler
MC360
90/90 -21 54M TT M/C Front wheel

Tyre type

Motocross

TT = This tyre needs a tube

limited stock
just  71.90 £
limited stock
Details
MCE6 Days Extreme
Metzeler MCE6 Days Extreme
Metzeler
Metzeler
MCE6 Days Extreme
90/90 -21 54M TT M/C Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
just  72.14 £
available
Details
CST CM-A4
CST
CST
CM-A4
90/90 -21 54H TL Front wheel

Tyre type

Enduro

limited stock
just  72.66 £
limited stock
Details
MCE6 Days Extreme
Metzeler MCE6 Days Extreme
Metzeler
Metzeler
MCE6 Days Extreme
90/90 -21 54M TT M/C variant K, Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  72.94 £
limited stock
Details
Michelin Anakee Street
Michelin
Michelin
Anakee Street
90/90 -21 54T TL M/C Front wheel

Tyre type

Sport Touring Diagonal

limited stock
just  75.37 £
limited stock
Details
MCE6 Days Extreme
Metzeler MCE6 Days Extreme
Metzeler
Metzeler
MCE6 Days Extreme
90/90 -21 54M TT M/C Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  75.49 £
limited stock
Details
Rebel XStar 01
Rebel
XStar 01
90/90 -21 54P TT

Tyre type

Enduro

TT = This tyre needs a tube

available
just  76.95 £
available
Details
Pirelli MT21 Rallycross
Pirelli
Pirelli
MT21 Rallycross
90/90 -21 54R TT M/C Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(1)
Average based on 1 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven435545
14.05.2008fromKevin Holden
These tyres are a soft compound and wear quickly if used on the road.
(1)

Reifentest.com

just  77.46 £
available
Details
CST CM-EX02F
CST
CST
CM-EX02F
90/90 -21 54R TL Front wheel

Tyre type

Enduro

available
just  77.87 £
available
Details
Heidenau K60
Heidenau
Heidenau
K60
90/90 -21 54T TT M/C Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(27)
Average based on 27 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven1341316
04.03.2019fromTomaz
Very good milege 16k km regional roads, country trails soft offroad, very good for dualsport, noisy when cornering. Grip is good, when it goes does not slip all the way. The front tyre could have a little more braking power on pawed road and back tyre could have softer compound on sides.
28.09.2015fromsteveR
This tyre last better than a TKC80 and in anything other than mud, are as good gripwise, at least on the rear! Wear suffers, even on a lightweight, with a laden bike in hotter conditions I found.
25.02.2015fromChris Gilbert
This tyre has given me lots of confidence on and off road. There is ample grip on the rough and gives a smooth safe feel on the road.
08.06.2014fromJohn Miller
Brilliant tyres
(27)

Reifentest.com

just  77.93 £
available
Details
Rebel Xplorer 01
Rebel
Xplorer 01
90/90 -21 54H TT/TL

Tyre type

Enduro

TT = This tyre needs a tube

available
just  80.26 £
available
Details
Maxxis M6017
Maxxis
Maxxis
M6017
90/90 -21 54H TL Front wheel

Tyre type

Enduro

limited stock
just  82.35 £
limited stock
Details
Dunlop Geomax Enduro
Dunlop
Dunlop
Geomax Enduro
90/90 -21 54R TT M/C variant S, Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(1)
Average based on 1 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven11496
(1)

Reifentest.com

just  84.50 £
limited stock
Details
Bridgestone E 50 F
Bridgestone
Bridgestone
E 50 F
90/90 -21 54P TT M/C Front wheel

Tyre type

Motocross

TT = This tyre needs a tube

limited stock
just  85.16 £
limited stock
Details
VeeRubber VRM211
VeeRubber
VRM211
90/90 -21 54R TT

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  86.25 £
limited stock
Details
Heidenau K60
Heidenau
Heidenau
K60
90/90 -21 54T TT M/C Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(27)
Average based on 27 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven1341316
04.03.2019fromTomaz
Very good milege 16k km regional roads, country trails soft offroad, very good for dualsport, noisy when cornering. Grip is good, when it goes does not slip all the way. The front tyre could have a little more braking power on pawed road and back tyre could have softer compound on sides.
28.09.2015fromsteveR
This tyre last better than a TKC80 and in anything other than mud, are as good gripwise, at least on the rear! Wear suffers, even on a lightweight, with a laden bike in hotter conditions I found.
25.02.2015fromChris Gilbert
This tyre has given me lots of confidence on and off road. There is ample grip on the rough and gives a smooth safe feel on the road.
08.06.2014fromJohn Miller
Brilliant tyres
(27)

Reifentest.com

just  86.42 £
available
Details
Eurogrip Trailhound STR
Eurogrip
Trailhound STR
90/90 -21 54V TL Front wheel

Tyre type

Sport Touring Diagonal

available
just  86.58 £
available
Details
Continental TKC 80 Twinduro
Continental
Continental
TKC 80 Twinduro
90/90 -21 54T TL M/C Front wheel

Tyre type

Enduro

available
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(26)
Average based on 26 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven2022813
14.07.2025fromPhil Duckles
Have used the tyres both on road and off road. The tyres are more capable than I am as a rider therefore dealt easily with everything I have put them through with ease.
13.03.2023fromMichael
Tyres were purchased to do some green lane riding. These are very suitable for the purpose and handle as good as road tyres when in the tarmac. Only downside is that you get around 3000 miles out of a rear tyre and it’s done!
29.10.2022fromLewis
This tyre has been great. After initial fitting the steering was a bit strange but after 50-100 miles it felt like a road tyre. Great off road and one of the best knobbly tyres on the road. Done 10500km on the tyre, only have the tkc80 on the front. I have a 70 rocks on the rear. I believe the front will do another rear. Tyre was great but the delivery time from the provider was shocking
10.03.2022fromFrank Delacoe
Pretty good, no grip issue's
(26)

Reifentest.com

just  86.88 £
available
Details
Heidenau K60 Scout
Heidenau
Heidenau
K60 Scout
90/90 -21 54T TL M/C Front wheel

Tyre type

Enduro

available
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(12)
Average based on 12 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven4393136
14.02.2021fromAdam Syme
These are the first Heidenau tyres for me, would definitely recommend them. I haven't used them off road but the tread pattern is good so I'm certain they would be fine for me. On the road they grip well (better with a few km on them) on roundabouts, rough surfaces and just perform well in general inspiring confidence. I bought them because I could get a matched tubed pair in the wheel sizes for my bike, but would choose them again when I need replacements anyway. I have a 130/18 on the rear as well as this one on the front. Good value and recommended.
02.11.2019fromBrian
An outstanding 50/50 tyre for my CRF250 Rally. Excellent performance on roads, very good on Gravel tracks but for heavy mud you'll need something more aggressive. Really good life, excellent stability and grip.
06.01.2019fromMike brooks
Enjoyable
25.02.2015fromChris Gilbert
This tyre has given me lots of confidence on and off road. There is ample grip on the rough and gives a smooth safe feel on the road.
(12)

Reifentest.com

just  87.70 £
available
Details
Goldentyre GT216AA FIM
Goldentyre
GT216AA FIM
90/90 -21 54R TT Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
just  88.81 £
available
Details
Maxxis MaxxVenture MA-MT
Maxxis
Maxxis
MaxxVenture MA-MT
90/90 -21 54R TL Front wheel

Tyre type

Sport Touring Diagonal

limited stock
just  89.48 £
limited stock
Details
There are 28 of 138 tyres displayed
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