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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)
 
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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  Continental    90/90  21     

search by size: 9 Results

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Prices include VAT and delivery within Ireland

Show all the tyres in the selected size
Shinko SR999
Shinko
SR999
90/90-21 TL 54H Front wheel

Tyre type

Chopper / Cruiser

limited stock
just  165.22 £
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  177.72 £
limited stock
Details
Dunlop Trailmax
Dunlop
Dunlop
Trailmax
90/90-21 TL 54T M/C, Front wheel

Tyre type

Enduro

limited stock
just  180.83 £
limited stock
Details
Scorpion Rally
Pirelli Scorpion Rally
Pirelli
Pirelli
Scorpion Rally
90/90-21 TT 54R M/C, Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

limited stock
just  183.03 £
limited stock
Details
ME888 Marathon Ultra
Metzeler ME888 Marathon Ultra
Metzeler
Metzeler
ME888 Marathon Ultra
90/90-21 TL 54H M/C, Front wheel

Tyre type

Chopper / Cruiser

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.

(6)
Average based on 6 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 1526034
10.03.2024 from Adrian
Perfect tyres for all round riding
(6)

Reifentest.com

just  195.01 £
limited stock
Details
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  205.28 £
limited stock
Details
Scorpion Trail II
Pirelli Scorpion Trail II
Pirelli
Pirelli
Scorpion Trail II
90/90-21 TL 54V 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.

(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 1796990
15.01.2023 from George Kitson
Ex racer 50+ years experience
(5)

Reifentest.com

just  205.64 £
limited stock
Details
There are 7 of 175 tyres displayed
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