Home  >  Motorcycle tyres  >  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   90/90  21     

search by size: 4 Results

Details

Add product to compare

Prices include VAT and delivery within Ireland

Bridgestone A 41 F
Bridgestone
Bridgestone
A 41 F
90/90 V21 54(V) TL M/C Front wheel

Tyre type

Enduro

limited stock
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. <span><em>Tyretest.com</em></span> 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 driven224796
15.11.2019fromPhilip Stroud
I ride a Harley so speed and handling aren&rsquo;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&rsquo;t let me down yet. It&rsquo;s grip i can&rsquo;t fault but I only ride in the dry. Braking is sound and cornering offers great grip.
(1)

Reifentest.com

just  € 136.54
limited stock
Details
New
Pirelli Scorpion Trail III
Pirelli
Pirelli
Scorpion Trail III
90/90 V21 54V TL M/C variant F, Front wheel

Tyre type

Enduro

limited stock
just  € 154.00
limited stock
Details
Dunlop Trailmax Meridian
Dunlop
Dunlop
Trailmax Meridian
90/90 V21 54(V) TL Front wheel

Tyre type

Enduro

limited stock
just  € 133.41
limited stock
Details
Metzeler Tourance Next 2
Metzeler
Metzeler
Tourance Next 2
90/90 V21 54V TL M/C Front wheel

Tyre type

Enduro

limited stock
just  € 157.32
limited stock
Details
There are 4 of 4 tyres displayed
Prices include VAT and delivery within Ireland.

Newsletter

Receive news and information on tyres, offers and competitions

Partner garages in your area.

Choose one of our partner garages in your area

Find service Partners:

Contact us under  0818000294

Autopink the best tire-buying service ever

Do you need new tyres quickly and at the best price? AUTOPINK finds your new tyres in less than a minute. We will deliver your choice as fast as possible. A service for you at no extra cost.


Free shipping
More than 300 partner garages
30 days return policy
Payment Methods

© 2026 Autopink.com

AT | BE | CH | DE | DK | ES | FI | FR | IE | IT | NL | NO | PL | PT | SE | UK | SK | RO | CZ | HU | EE | SI

scroll_top