Maxxcross MX-SI

    Maxxcross MX-SI

    • Racing
    • Dirt
    • Intermediate
    • Soft

    Delivering improved performance in soft-to-intermediate motocross conditions, the Maxxcross MX-SI is the latest model from the Maxxis MX line. Designed and tested in cooperation with 7X Supercross champion Jeremy McGrath, the all-new MX-SI gives motocross riders and racers an edge with superior traction in a wide range of conditions.

    • Superior traction for consistency in rough conditions allows the rider to feel confident in any soft-to-intermediate scenario
    • Redesigned tread pattern and compounding provide excellent traction on corner exits, putting the bike’s power to the ground in softer terrain
    • New tread pattern and carcass on front tire offer excellent lean angle grip, predictability and stability
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    Specs

    Part #
    Position
    Size
    Load Speed Rating
    Overall Diameter (in)
    Section Width (in)
    Max Psi
    Rim Size (in)
    Tread Depth (in)
    14.0
    90/100-14
    TM00215600
    Rear
    90/100-14
    49M TT
    21.7
    4.30
    33
    2.15X14
    18
    17.0
    70/100-17
    TM00215700
    Front
    70/100-17
    40M TT
    22.9
    3.30
    33
    1.60X17
    14
    18.0
    110/100-18
    TM00214900
    Rear
    110/100-18
    64M TT
    27.2
    5.20
    33
    2.50X18
    21
    19.0
    110/90-19
    TM00100300
    Rear
    110/90-19
    62M TT
    27.3
    5.20
    33
    2.50X19
    21
    120/80-19
    TM00215000
    Rear
    120/80-19
    63M TT
    27.2
    5.40
    33
    2.75X19
    21
    21.0
    80/100-21
    TM00100200
    Front
    80/100-21
    51M TT
    27.8
    3.70
    33
    1.85X21
    16

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