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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  Bridgestone    90/90  21     

search by size: 9 Results

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Prices include VAT and delivery within Ireland

Bridgestone E 50 F
Bridgestone
Bridgestone
E 50 F
90/90-21 TT 54P M/C, Front wheel

Tyre type

Motocross

TT = This tyre needs a tube

limited stock
just  83.65 £
limited stock
Details
Bridgestone BT46 F
Bridgestone
Bridgestone
BT46 F
90/90-21 TL 54H M/C, Front wheel

Tyre type

Sport Touring Diagonal

limited stock
just  101.99 £
limited stock
Details
Bridgestone E-Max F
Bridgestone
Bridgestone
E-Max F
90/90-21 TT 54H M/C, Front wheel

Tyre type

Chopper / Cruiser

TT = This tyre needs a tube

limited stock
just  105.30 £
limited stock
Details
AX 41 F
Bridgestone AX 41 F
Bridgestone
Bridgestone
AX 41 F
90/90-21 TL 54Q M/C, Front wheel

Tyre type

Enduro

limited stock
just  113.50 £
limited stock
Details
Bridgestone A 41 F
Bridgestone
Bridgestone
A 41 F
90/90-21 TT 54H M/C, variant G, 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 224796
15.11.2019 from Philip Stroud
I ride a Harley so speed and handling aren’t on the agenda but I do like to have a bit of fun on the country roads around the local area. I had the tyre fitted to the front of the bike and it hasn’t let me down yet. It’s grip i can’t fault but I only ride in the dry. Braking is sound and cornering offers great grip.
(1)

Reifentest.com

just  116.80 £
limited stock
Details
Bridgestone AT 41 F
Bridgestone
Bridgestone
AT 41 F
90/90-21 TL 54V M/C, Front wheel

Tyre type

Enduro

limited stock
just  118.99 £
limited stock
Details
Bridgestone E-Max F
Bridgestone
Bridgestone
E-Max F
90/90-21 TL 54H M/C, Front wheel

Tyre type

Chopper / Cruiser

limited stock
just  128.98 £
limited stock
Details
Bridgestone A 41 F
Bridgestone
Bridgestone
A 41 F
90/90-21 TL 54V M/C, variant G, 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 224796
15.11.2019 from Philip Stroud
I ride a Harley so speed and handling aren’t on the agenda but I do like to have a bit of fun on the country roads around the local area. I had the tyre fitted to the front of the bike and it hasn’t let me down yet. It’s grip i can’t fault but I only ride in the dry. Braking is sound and cornering offers great grip.
(1)

Reifentest.com

just  145.31 £
limited stock
Details
Bridgestone A 41 F
Bridgestone
Bridgestone
A 41 F
90/90-21 TL 54V M/C, variant E, 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 224796
15.11.2019 from Philip Stroud
I ride a Harley so speed and handling aren’t on the agenda but I do like to have a bit of fun on the country roads around the local area. I had the tyre fitted to the front of the bike and it hasn’t let me down yet. It’s grip i can’t fault but I only ride in the dry. Braking is sound and cornering offers great grip.
(1)

Reifentest.com

just  171.36 £
limited stock
Details
Show all the tyres in the selected size
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  55.01 £
limited stock
Details
Eurogrip Trailhound STR
Eurogrip
Trailhound STR
90/90-21 TL 54V Front wheel

Tyre type

Sport Touring Diagonal

available
just  57.77 £
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  59.94 £
available
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  60.77 £
limited stock
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  64.01 £
limited stock
Details
Eurogrip Trailhound Wild
Eurogrip
Trailhound Wild
90/90-21 TL 54V Front wheel

Tyre type

Enduro

available
just  65.72 £
available
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  65.82 £
limited stock
Details
CST CM-EX02F
CST
CST
CM-EX02F
90/90-21 TL 54R Front wheel

Tyre type

Enduro

limited stock
just  66.54 £
limited stock
Details
Maxxis M6017
Maxxis
Maxxis
M6017
90/90-21 TL 54H Front wheel

Tyre type

Enduro

available
just  69.07 £
available
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  69.10 £
available
Details
Mitas MC23 Rockrider
Mitas
Mitas
MC23 Rockrider
90/90-21 TT 54R Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
just  69.30 £
available
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  69.98 £
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  70.29 £
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  70.44 £
available
Details
Mitas MC24 Invader
Mitas
Mitas
MC24 Invader
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 98406
28.01.2025 from Mick
the tyre has been above expectation on the road, grip levels fine, of road when wet and muddy it has struggle compared to a full knobbly but on gravel trails it has been good.
(1)

Reifentest.com

just  73.28 £
limited stock
Details
CST CM-A4
CST
CST
CM-A4
90/90-21 TL 54H Front wheel

Tyre type

Enduro

available
just  73.91 £
available
Details
MCE6 Days Extreme
Metzeler MCE6 Days Extreme
Metzeler
Metzeler
MCE6 Days Extreme
90/90-21 TT 54M M/C, Front wheel

Tyre type

Enduro

TT = This tyre needs a tube

available
just  74.01 £
available
Details
Rebel XStar 01
Rebel
XStar 01
90/90-21 TT 54P

Tyre type

Enduro

TT = This tyre needs a tube

available
just  75.21 £
available
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  75.58 £
limited stock
Details
There are 28 of 163 tyres displayed
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Prices include VAT and delivery within mainland UK (excl. Scottish Highlands).

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