Maxxcross SI

    Maxxcross SI

    • Intermediate
    • Soft

    Developed and tested at the Grand National Cross Country Series, the SI’s race-proven tire construction delivers excellent traction and maximum durability in soft/intermediate conditions.

    • Maxxcross SI is a go-to tire for our GNCC and WORCS pros
    • Anti-flex knob bridges on side lugs offer solid straight-line stability and enhance grip for aggressive cornering
    • Race-proven rubber compound delivers excellent traction and durability in soft/intermediate conditions on the motocross track or off-road

    Specs

    Position
    Size
    Load Speed Rating
    Overall Diameter (in)
    Section Width (in)
    Max Psi
    Rim Size (in)
    Tread Depth (in)
    10
    2.50-10
    Front
    2.50-10
    33J TT
    15.4
    3
    36
    1.50X10
    11/32
    2.75-10
    Front
    2.75-10
    38J TT
    15.7
    2.99
    36
    1.50X10
    11/32
    2.75-10
    Rear
    2.75-10
    38J TT
    15.5
    3
    36
    1.50X10
    11/32
    12
    2.50-12
    Front
    2.50-12
    42J TT
    16.8
    2.7
    33
    1.50X12
    9/32
    80/100-12
    Rear
    80/100-12
    41M TT
    18.4
    3.7
    32
    1.60X12
    15/32
    14
    60/100-14
    Front
    60/100-14
    30M TT
    19.1
    2.9
    32
    1.40X14
    12/32
    90/100-14
    Rear
    90/100-14
    49M TT
    21.4
    4.1
    32
    1.60X14
    17/32
    16
    90/100-16
    Rear
    90/100-16
    52M TT
    23.5
    4.3
    32
    1.60X16
    16/32
    17
    70/100-17
    Front
    70/100-17
    40M TT
    23
    3.3
    32
    1.40X17
    14/32
    18
    100/100-18
    Rear
    100/100-18
    59M TT
    26.4
    4.7
    32
    1.85X18
    21/32
    110/100-18
    Rear
    110/100-18
    64M TT
    27
    5
    32
    2.15X18
    21/32
    120/100-18
    Rear
    120/100-18
    68M TT
    27.4
    5.4
    32
    2.50X18
    21/32
    19
    70/100-19
    Front
    70/100-19
    42M TT
    24.9
    3.3
    32
    1.40X19
    12/32
    100/90-19
    Rear
    100/90-19
    57M TT
    26.8
    4.7
    32
    1.85X19
    21/32
    110/80-19
    Rear
    110/80-19
    59M TT
    26.5
    4.9
    32
    2.15X19
    21/32
    110/90-19
    Rear
    110/90-19
    62M TT
    27.2
    5
    32
    2.15X19
    21/32
    120/80-19
    Rear
    120/80-19
    63M TT
    27.3
    5.1
    32
    2.50X19
    21/32
    120/90-19
    Rear
    120/90-19
    66M TT
    28
    5.3
    32
    2.15X19
    21/32
    21
    80/100-21
    Front
    80/100-21
    51M TT
    27.9
    3.8
    32
    1.60X21
    15/32
    90/100-21
    Front
    90/100-21
    57M TT
    28.1
    3.9
    32
    1.85X 21
    15/32

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