90/90-21 54R TT Pirelli MT 21 Rallycross Front
MT 21 Rallycross Front
EU Tyre Label
0dB
NoiseExternal
M+S
Regular price
£91.29
inc. VAT
How you’ll get fitted
Choose the option that suits you — you can change this at checkout.
Pickup availability
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Fitting prices are per tyre and include valve, balance & disposal of your old tyre.
Full Specification
Everything you need to know
01
Size & Dimensions
- Size
- 90/90-21
- Load / Speed
- 54R
- Load Index
- 54
- Speed Rating
- R
- Construction
- Diagonal
- Tube Type
- Tube Type
- New Tread Depth
- 11.5mm
02
EU Performance Ratings
- External Noise
- 0 dB
- ECE Mark
- No
03
Classification
- Vehicle Type
- Motorcycle
- Product Group
- Motorcycle
- Type of Use
- Mixed Service
- Mounting Side
- Standard
04
Product Identifiers
- EAN / Barcode
- 8019227399042
- Trade Designation
- 90/90-21 54R
- SKU
- 00321440
The Brand
Pirelli is an Italian tyre manufacturer headquartered in Milan, focused on the high-value consumer segment covering cars, motorcycles and bicycles. It is best known for premium and ultra-high-performance products such as the P Zero, supplying original-equipment tyres to many supercar and luxury marques, and has been Formula 1's exclusive tyre supplier since 2011. It suits drivers of performance, prestige and premium vehicles seeking factory-matched fitments.