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We are closed in observance of Memorial Day as we honor and remember those who made the ultimate sacrifice for our country. Operations and shipping will resume on 5/26.
We are closed in observance of Memorial Day as we honor and remember those who made the ultimate sacrifice for our country. Operations and shipping will resume on 5/26.
80/100-21 Maxxis M7311 Maxxcross SI Front

80/100-21 Maxxis M7311 Maxxcross SI Front

by Maxxis
Sold out
$111.00
$111.00 - $111.00
$111.00
$94.50
$94.50 - $94.50
$94.50
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Complete the Set

Pair with a matching rear tire from the same Maxxcross Si line.

80/100-21 Maxxis M7311 Maxxcross SI Front
This product
Maxxcross Si Front
80/100-21 · $94.50
Maxxcross Si Rear
Matching rear
Maxxcross Si Rear
90/100-16 · $64.00
Rear size — pick to fit your bike
Pair total $158.50

Proven in the Grand National Cross Country Series, the Maxxcross SI is a trusted choice for GNCC and WORCS pros. Its advanced construction delivers outstanding traction and durability in soft-to-intermediate terrain, while anti-flex knob bridges provide straight-line stability and confident cornering grip. Designed with a race-proven compound, this tire ensures consistent performance on both motocross tracks and demanding off-road trails.

Specifications:

  • Part Number: TM88185000
  • Position: Front
  • Size: 80/100-21
  • Load Speed Rating: 51M TT
  • Overall Diameter (in): 27.9
  • Section Width (in): 3.80
  • Max Psi: 32
  • Rim Size (in): 1.60X21
  • Tread Depth (in): 15/32

Note: Image shown for illustrative purposes only. Tire only; wheel not included.