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Home  >  Motorcycle tyres  >  90 / 90 21  >  Avon  >  Avon 90 / 90 21
Tyre size:
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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)
 
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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  Avon    90/90  21     

search by size: 5 Results

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Prices include VAT and delivery within Ireland

Avon Trekrider
Avon
Avon
Trekrider
90/90-21 TL 54V Front wheel

Tyre type

Enduro

limited stock
just  100.70 £
limited stock
Details
Avon Roadrider MK II
Avon
Avon
Roadrider MK II
90/90-21 TL 54V Front wheel

Tyre type

Sport Touring Diagonal

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.

(5)
Average based on 5 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 driven 331650
11.11.2024 from IanS
My 35 mile commute to work was the main use of these tyres on all types of road. They feel secure in all weather conditions and are durable. I've used Avon's for years and find them good value.
10.10.2023 from Mark underhill
Ride a triumph thruxton 900 2011 and the bike has terrible weave at speed and I've spoken to various people with the same motorcycle and they all say the tyres are dangerous for this particular motorcycle
12.09.2022 from John Adamson
A good alround tyre for a classic bike that is going to be ridden at typical road speed, I am happy with the overall performance, but the wear is high, I only get 4-5000 miles from a rear tyre, on the front there is only limited wear after over 7000 miles.
11.07.2022 from David Alan Fitzpatrick
No problems at all.
(5)

Reifentest.com

just  113.53 £
limited stock
Details
Cobra Chrome
Avon Cobra Chrome
Avon
Avon
Cobra Chrome
90/90-21 TL 54H Front wheel

Tyre type

Chopper / Cruiser

limited stock
just  124.64 £
limited stock
Details
Avon Roadrider MK II
Avon
Avon
Roadrider MK II
90/90-21 TL 54V Front wheel

Tyre type

Sport Touring Diagonal

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.

(5)
Average based on 5 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 driven 331650
11.11.2024 from IanS
My 35 mile commute to work was the main use of these tyres on all types of road. They feel secure in all weather conditions and are durable. I've used Avon's for years and find them good value.
10.10.2023 from Mark underhill
Ride a triumph thruxton 900 2011 and the bike has terrible weave at speed and I've spoken to various people with the same motorcycle and they all say the tyres are dangerous for this particular motorcycle
12.09.2022 from John Adamson
A good alround tyre for a classic bike that is going to be ridden at typical road speed, I am happy with the overall performance, but the wear is high, I only get 4-5000 miles from a rear tyre, on the front there is only limited wear after over 7000 miles.
11.07.2022 from David Alan Fitzpatrick
No problems at all.
(5)

Reifentest.com

just  154.71 £
limited stock
Details
Cobra Chrome
Avon Cobra Chrome
Avon
Avon
Cobra Chrome
90/90-21 TL 54H Rear wheel, M/C, Front wheel

Tyre type

Chopper / Cruiser

limited stock
just  159.63 £
limited stock
Details
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Anlas Winter Grip Plus
Anlas
Anlas
Winter Grip Plus
90/90-21 TL 54V 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.

(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 driven 44154
30.04.2021 from David
Best tire by miles in the wet, confidence inspiring, good feedback, and even if it does let go, it does it progressively and smoothly. Doesn't deal with ice and/or snow as good as they look they would, but they will get you through it, just. better than others still. In the dry, it's quite possibly the worst. Handlebars vibrate quite a bit at speeds(only in dry), at 90+mph speeds all confidence is lost, somehow it provides less feedback in the dry as well. I personally use these tires from Oct to April, then swap it to normal tires, this way I have grip all year round.
(1)

Reifentest.com

just  37.62 £
limited stock
Details
CST CM-617
CST
CST
CM-617
90/90-21 TT 54S 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 driven 124845
03.06.2019 from Kevin
Tyres seem good so far with no sign of ware. Slight road noise over my last tyres but nothing serious. A good compromise between off and on road. Very competitive price.
(1)

Reifentest.com

just  39.51 £
limited stock
Details
Eurogrip Climber XC
Eurogrip
Climber XC
90/90-21 TT 54R Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  58.87 £
limited stock
Details
CST CM-731
CST
CST
CM-731
90/90-21 TT 54M Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  60.65 £
limited stock
Details
Eurogrip Trailhound Wild
Eurogrip
Trailhound Wild
90/90-21 TL 54V Front wheel

Tyre type

Enduro

available
just  60.93 £
available
Details
Eurogrip Trailhound STR
Eurogrip
Trailhound STR
90/90-21 TL 54V Front wheel

Tyre type

Sport Touring Diagonal

available
just  61.22 £
available
Details
CST CM-617
CST
CST
CM-617
90/90-21 TT 54S 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 driven 124845
03.06.2019 from Kevin
Tyres seem good so far with no sign of ware. Slight road noise over my last tyres but nothing serious. A good compromise between off and on road. Very competitive price.
(1)

Reifentest.com

just  62.03 £
available
Details
CST CM-741
CST
CST
CM-741
90/90-21 TT 54M Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  63.54 £
limited stock
Details
CST CM-EX02F
CST
CST
CM-EX02F
90/90-21 TL 54R Front wheel

Tyre type

Enduro

limited stock
just  66.71 £
limited stock
Details
Maxxis M7313 Maxcross
Maxxis
Maxxis
M7313 Maxcross
90/90-21 TT 54R Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  66.73 £
limited stock
Details
Eurogrip Trailhound STR
Eurogrip
Trailhound STR
90/90-21 TL 54H Front wheel

Tyre type

Sport Touring Diagonal

limited stock
just  67.42 £
limited stock
Details
Michelin Tracker
Michelin
Michelin
Tracker
90/90-21 TT 54R 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 driven 11154
(1)

Reifentest.com

just  68.30 £
available
Details
CST CM-EX02F
CST
CST
CM-EX02F
90/90-21 TL 54R Front wheel

Tyre type

Enduro

limited stock
just  68.49 £
limited stock
Details
Heidenau K79
Heidenau
Heidenau
K79
90/90-21 TT 54S M/C, Front wheel

Tyre type

Motocross

TT = This tyre needs a tube

limited stock
just  70.05 £
limited stock
Details
Duro HF903
Duro
Duro
HF903
90/90-21 TL 54S

Tyre type

Scooter/ Moped

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 driven 134940
(1)

Reifentest.com

just  71.59 £
limited stock
Details
Mitas Terra Force-EF
Mitas
Mitas
Terra Force-EF
90/90-21 TT 54R Dual Branding 3.00-21, Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  71.93 £
limited stock
Details
Maxxis M6017
Maxxis
Maxxis
M6017
90/90-21 TL 54H Front wheel

Tyre type

Enduro

limited stock
just  72.83 £
limited stock
Details
Mitas MC23 Rockrider
Mitas
Mitas
MC23 Rockrider
90/90-21 TT 54R Dual Branding 3.00-21, Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  73.70 £
limited stock
Details
MC360
Metzeler MC360
Metzeler
Metzeler
MC360
90/90-21 TT 54M M/C, Front wheel

Tyre type

Motocross

TT = This tyre needs a tube

limited stock
just  73.72 £
limited stock
Details
Maxxis M7332F Maxxenduro
Maxxis
Maxxis
M7332F Maxxenduro
90/90-21 TT 54R Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
just  73.83 £
available
Details
Heidenau K60
Heidenau
Heidenau
K60
90/90-21 TT 54T 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.

(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 driven 1341316
04.03.2019 from Tomaz
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.
28.09.2015 from steveR
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.
25.02.2015 from Chris 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.
08.06.2014 from John Miller
Brilliant tyres
(27)

Reifentest.com

just  74.11 £
limited stock
Details
MCE6 Days Extreme
Metzeler MCE6 Days Extreme
Metzeler
Metzeler
MCE6 Days Extreme
90/90-21 TT 54M M/C, variant K, Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  74.32 £
limited stock
Details
Mitas Terra Force-EF
Mitas
Mitas
Terra Force-EF
90/90-21 TT 54R Dual Branding 3.00-21, Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
just  74.90 £
available
Details
There are 28 of 175 tyres displayed
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Prices include VAT and delivery within mainland UK (excl. Scottish Highlands).

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