How much air should I put in my tires?

It is always recommended to use the pressures advised by your motorcycle manufacturer. These can be find in the motorcycle handbook and the tire specfication section.

Why do tires lose pressure in cold weather?

In cold weather, tire pressure drops because the air inside contracts, so it’s important to check and maintain proper pressure for safety and performance.

What do the numbers on tires mean?

The numbers on a motorcycle tire show key details like its size, fit, and performance ratings, including width, aspect ratio, rim size, load capacity, and speed rating.

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Pirelli Scorpion MX Extra X 80/100-21 Front & 110/90-19 Rear Tire Set | Bias ply tube-type, mid-soft to mid-hard terrain, motocross off-road performance, includes keychain

Product ID: 142272109

Details

Brand
Pirelli
Load Capacity
430 pounds
Load Index
51
Rim Size
21 inches
Section Width
8 centimeters
Size
80/100-21;

🛞12mm deep asymmetrical tread

🏍️80/100-21 & 110/90-19 sizes

🛡️Multi-ply puncture-resistant carcass

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Description

🏁 Grip the wild, own the track with Pirelli Scorpion MX Extra X!

PRECISION TREAD TECH - Front arrow-like and V-shaped blocks optimize directional control and braking stability, while the rear bridged layout boosts rigidity and traction for confident cornering.
RACE EXCLUSIVE DESIGN - NHS (Not for Highway Service) certified, these tires are built purely for motocross racing, giving you the competitive edge on the track.
UNMATCHED TERRAIN MASTERY - Engineered for mid-soft to mid-hard off-road terrains, delivering superior grip and traction that keeps you ahead in every race or training session.
TRAINING READY PERFORMANCE - Balanced block wear and deformation resistance make these tires perfect for consistent, high-intensity motocross training without compromise.
DURABILITY MEETS FLEXIBILITY - Multi-ply carcass construction resists punctures and absorbs shocks from jumps and obstacles, ensuring your tires last through the toughest rides.

The Pirelli Scorpion MX Extra X tire set features bias ply tube-type construction with sizes 80/100-21 front and 110/90-19 rear, designed specifically for mid-soft to mid-hard off-road terrains. Its advanced asymmetrical tread pattern and multi-ply carcass deliver superior traction, durability, and stability for motocross racing and training. This NHS racing tire set includes a keychain and supports a load capacity of 430 lbs with a maximum pressure of 33 psi, making it a top choice for serious off-road riders.

Specifications

ASIN	B07SGZZXQG
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#145,086 in Automotive ( See Top 100 in Automotive ) #21 in Motocross Tires
Brand	Pirelli
Brand Name	Pirelli
Construction Type	B
Customer Reviews	4.6 out of 5 stars 225 Reviews
Included Components	(1) Pirelli Scorpion MX Extra X 80/100-21 51M Tube Type Front Motorcycle Tire (1) Pirelli Scorpion MX Extra X 110/90-19 62M Tube Type Rear Motorcycle Tire (1) Keychain
Item Dimensions	27 x 27 x 8.5 inches
Item Weight	25 pounds
Load Capacity	430 pounds
Load Index	51
Manufacturer Part Number	871871PS
Maximum Pressure	33 psi
Rim Size	21 inches
Rim Width	21 inches
Seasons	Year Round
Section Width	8 centimeters
Size	80/100-21; 110/90-19
Speed Rating	M
Tire Aspect Ratio	100
Tire Diameter	27.3; 26.8 inches
Tread Depth	12 millimeters
Tread Type	Asymmetrical
Unit Count	1 Count
Vehicle Tire ISO Metric Size Description	80/100-21F 110/90-19R

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HK$5223

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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