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
    Maxxcross SI

    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
    Rear
    2.75-10
    38J TT
    15.5
    3
    36
    1.50X10
    11/32
    2.75-10
    Front
    2.75-10
    38J TT
    15.7
    2.99
    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
    90/100-14
    Rear
    90/100-14
    49M TT
    21.4
    4.1
    32
    1.60X14
    17/32
    60/100-14
    Front
    60/100-14
    30M TT
    19.1
    2.9
    32
    1.40X14
    12/32
    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
    90/100-21
    Front
    90/100-21
    57M TT
    28.1
    3.9
    32
    1.85X 21
    15/32
    80/100-21
    Front
    80/100-21
    51M TT
    27.9
    3.8
    32
    1.60X21
    15/32
    Maxxcross SI

    Maxxcross SI

    The Maxxcross SI is a go-to tire for our GNCC and WORCS pros, and you will be equally impressed by its performance and longevity.
    Read More
    Maxxcross Desert IT

    Maxxcross Desert IT

    Desert riders will rejoice in the long-lasting, high performance Maxxcross Desert IT.
    Read More
    Maxxcross IT

    Maxxcross IT

    A staple in the Maxxcross lineup, the IT is known to be very long lasting: An excellent value for the hardcore pro motocrosser or the grizzled weekend warrior enduro rider.
    Read More

    Tire Finder