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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: 27 Results

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Heidenau K69
Heidenau
Heidenau
K69
90/90 -21 54M TT M/C Front wheel

Tyre type

Motocross

TT = This tyre needs a tube

limited stock
just  83.08 £
limited stock
Details
MEFO Sport MFC14
MEFO Sport
MFC14
90/90 -21 54S TT

Tyre type

Motocross

TT = This tyre needs a tube

available
just  84.82 £
available
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  84.83 £
limited stock
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  86.10 £
available
Details
Michelin Enduro Medium 2
Michelin
Michelin
Enduro Medium 2
90/90 -21 54R TT Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
just  86.21 £
available
Details
MEFO Sport MFE99
MEFO Sport
MFE99
90/90 -21 54T TT

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 driven125058
23.01.2015fromTim Bartels
A good tyre. More than capable on and off road. Although tread isn't aggressive enough fir real muddy conditions. But would buy and fit again.
(1)

Reifentest.com

just  86.31 £
available
Details
Continental ContiEscape
Continental
Continental
ContiEscape
90/90 -21 54S TT M/C 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.

(4)
Average based on 4 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 driven388360
26.09.2021fromAdrian watkinson
A good all round tyre, bearing in mind it’s fitted to a low powered bike 65hp. Used enthusiastically mainly on tight twisty tarmaced single lane roads with a lot of braking, cornering and acceleration. Front almost worn out after 5k miles rear lasted 2.5k miles. The tyre looks good on this type of bike and works ok off road on reasonably hard dry tracks, not great on mud though. I prefer these tyres to metzeller Torrance tyres and will/have bought again.
28.09.2014fromian mcclure
great tyre for money.not tried in heavy rain.got these on front and rear,transformed turn in from original tyres,michelin anakees.
16.04.2013fromLootch67
Front not stable at speed due to very narrow profile. Good miles:cost ratio tyre.
05.09.2009fromDanny Sherman
Great tyre, wear rate a little could be better, or should I knock off the throttle a bit more ?
(4)

Reifentest.com

just  86.70 £
limited stock
Details
VeeRubber VRM211
VeeRubber
VRM211
90/90 -21 54R TT

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  86.74 £
limited stock
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  86.91 £
available
Details
Continental ContiEscape
Continental
Continental
ContiEscape
90/90 -21 54H TL M/C Front wheel

Tyre type

Enduro

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.

(4)
Average based on 4 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 driven388360
26.09.2021fromAdrian watkinson
A good all round tyre, bearing in mind it’s fitted to a low powered bike 65hp. Used enthusiastically mainly on tight twisty tarmaced single lane roads with a lot of braking, cornering and acceleration. Front almost worn out after 5k miles rear lasted 2.5k miles. The tyre looks good on this type of bike and works ok off road on reasonably hard dry tracks, not great on mud though. I prefer these tyres to metzeller Torrance tyres and will/have bought again.
28.09.2014fromian mcclure
great tyre for money.not tried in heavy rain.got these on front and rear,transformed turn in from original tyres,michelin anakees.
16.04.2013fromLootch67
Front not stable at speed due to very narrow profile. Good miles:cost ratio tyre.
05.09.2009fromDanny Sherman
Great tyre, wear rate a little could be better, or should I knock off the throttle a bit more ?
(4)

Reifentest.com

just  87.05 £
limited stock
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  89.32 £
available
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  89.62 £
limited stock
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  90.30 £
limited stock
Details
Metzeler Tourance
Metzeler
Metzeler
Tourance
90/90 -21 54S 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.

(33)
Average based on 33 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 driven3704052
28.08.2023fromDaniel Revez
Good tyres with an excellent ratio wear/grip. I´m very satisfyed after 17.000kms, both front and rear tyres still have rubber to burn (about 3k to 5k km)
30.12.2022fromPaul Haffenden
Very positive Got a lot of people talking for an old bike they found it hard to keep up on windy roads
20.07.2020fromHector Macdonald
Front tyre tested. Tyre performs well on dry road and dry gravel trails. Performs ok on wet roads under steering and breaking .A lot better in this regards than the K60 I had on the front before. Tyre is not great on wet grass and slides easily and with little warning. The Tourance is hopeless under any form of mud and wet rock. I would consider this tyre a 90 on road 10 Off road tyre.
07.10.2018fromDS
Good tyre although the design is getting a bit old and there are newer models. Good dry and average wet grip. Average performance on gravel & shale. Its not a full off-road tyre. It is possible to fit the tubed version yourself with tyre levers although the sidewalls are very stiff.
(33)

Reifentest.com

just  90.91 £
available
Details
Dunlop Geomax EN91 F
Dunlop
Dunlop
Geomax EN91 F
90/90 -21 54R TT Front wheel

Tyre type

Motocross

TT = This tyre needs a tube

limited stock
just  92.36 £
limited stock
Details
Rebel Xplorer Adventure
Rebel
Xplorer Adventure
90/90 -21 54H TT/TL

Tyre type

Enduro

TT = This tyre needs a tube

available
just  92.68 £
available
Details
Pirelli SCORPION MT90 A/T
Pirelli
Pirelli
SCORPION MT90 A/T
90/90 -21 54S 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 driven200503
(1)

Reifentest.com

just  93.20 £
available
Details
VeeRubber VRM147
VeeRubber
VRM147
90/90 -21 54R TT

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  95.42 £
limited stock
Details
Maxxis Maxxventure MA-AT
Maxxis
Maxxis
Maxxventure MA-AT
90/90 -21 54H TL Front wheel

Tyre type

Sport Touring Diagonal

available
just  96.41 £
available
Details
VeeRubber VRM147
VeeRubber
VRM147
90/90 -21 54R TT

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  97.08 £
limited stock
Details
Rebel Xplorer 01
Rebel
Xplorer 01
90/90 -21 54H TT/TL Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
just  97.17 £
available
Details
ContiTrailAttack 3
Continental ContiTrailAttack 3
Continental
Continental
ContiTrailAttack 3
90/90 -21 54S TT M/C 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.

(7)
Average based on 7 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 driven2260799
17.02.2023fromBob Fletcher
They are simply a great all round tyre. I ride all year round and on good to reasonable condition roads (you know what I mean) I haven't been able to make them slip and I ride progressively. Enjoy
07.10.2022fromJPC
Safe but quick
21.02.2021fromChris Charlesworth
Fitted these to my NC750X for a trip to Morocco where I knew I’d need something with all Little off road ability (90:10 in favour of road). They replaced some Bridgestone 023s, which had been a big improvement over the standard Dunlop Trailmaxs, so I didn’t expect much improvement. I was pleasantly surprised, especially in the wet where grip and feedback is massively improved, giving much more confidence cornering in the wet. I do around 7000 miles a year commuting in all weathers and these are the best tyres I’ve used.
09.11.2019fromMartin
From the first time riding with the new tyres the bike was transformed, steering accuracy was fantastic and the tyre performs brilliantly in wet and dry conditions with very short warm up time. The bedding in period was not needed as I found no issues at all.
(7)

Reifentest.com

just  97.62 £
limited stock
Details
Heidenau K60 Ranger
Heidenau
Heidenau
K60 Ranger
90/90 -21 54R TL M/C Front wheel

Tyre type

Enduro

available
just  98.41 £
available
Details
Shinko E804
Shinko
E804
90/90 -21 54T TL Front wheel

Tyre type

Enduro

limited stock
just  100.71 £
limited stock
Details
Bridgestone BT46 F
Bridgestone
Bridgestone
BT46 F
90/90 -21 54H TL M/C Front wheel

Tyre type

Sport Touring Diagonal

limited stock
just  100.95 £
limited stock
Details
Metzeler Tourance
Metzeler
Metzeler
Tourance
90/90 -21 54H 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.

(33)
Average based on 33 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 driven3704052
28.08.2023fromDaniel Revez
Good tyres with an excellent ratio wear/grip. I´m very satisfyed after 17.000kms, both front and rear tyres still have rubber to burn (about 3k to 5k km)
30.12.2022fromPaul Haffenden
Very positive Got a lot of people talking for an old bike they found it hard to keep up on windy roads
20.07.2020fromHector Macdonald
Front tyre tested. Tyre performs well on dry road and dry gravel trails. Performs ok on wet roads under steering and breaking .A lot better in this regards than the K60 I had on the front before. Tyre is not great on wet grass and slides easily and with little warning. The Tourance is hopeless under any form of mud and wet rock. I would consider this tyre a 90 on road 10 Off road tyre.
07.10.2018fromDS
Good tyre although the design is getting a bit old and there are newer models. Good dry and average wet grip. Average performance on gravel & shale. Its not a full off-road tyre. It is possible to fit the tubed version yourself with tyre levers although the sidewalls are very stiff.
(33)

Reifentest.com

just  103.36 £
available
Details
Anakee Wild
Michelin Anakee Wild
Michelin
Michelin
Anakee Wild
90/90 -21 54R TT/TL M/C Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
just  104.00 £
available
Details
Kenda K761
Kenda
Kenda
K761
90/90 -21 54H 4PR TT FR

Tyre type

Scooter/ Moped

TT = This tyre needs a tube

limited stock
just  104.15 £
limited stock
Details
There are 28 of 157 tyres displayed
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