Grin Front Max45 All-Axle Motor Build

Custom Wheelbuild of a Front Max45 All-Axle Motor. 

Full Product Information Page

From USD$800.00

To USD$1,107.20

In stock

SKU
BUNDLE-GHF-FAT
Customize Grin Front Max45 All-Axle Motor Build

* Required Fields

Your Customization
Comes with a 45mm stator specially for Fatbike uses
Grin Front Max45 All-Axle Motor Build

In stock

USD$800.00

Summary

    The Front Max45 All-Axle motor from Grin has all the features you love about our All-Axle motors, ie a powerful, versatile, lightweight direct drive, but now available for fat bikes! As you would expect, this device is compatible with both thru-axle dropouts and quick-release dropouts via swappable inserts.

    Features

    • Compatible with 135mm quick-release and 150mm thru-axle dropouts
    • Integrated torque arm for zero dropout stress
    • Statorade compatible for maximum heat dissipation
    • Lightest direct drive motor in this power class (just 6.0kg!)
    • Internal 10K NTC thermistor for motor temperature sensing
    Front Max45 All-Axle, Std
    Actual Weight (kg)
    5.95
    Manufacturer
    Grin
    Country of Manufacture
    Canada
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    1000-2000
    Motor KV (RPM / V)
    9.0
    Phase Resistance (Ohm)
    0.150
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3450
    Axle Length (O.L.D.)
    120
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Speedo Poles (for CA)
    23
    Hysteresis Losses (N-m)
    1
    Eddie Losses (N-m / rad/sec)
    0.007
    Front Max45 All-Axle, Slw
    Actual Weight (kg)
    5.95
    Manufacturer
    Grin
    Country of Manufacture
    Canada
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    1000-2000
    Motor KV (RPM / V)
    7.2
    Phase Resistance (Ohm)
    0.100
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3450
    Axle Length (O.L.D.)
    120
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Speedo Poles (for CA)
    23
    Hysteresis Losses (N-m)
    1
    Eddie Losses (N-m / rad/sec)
    0.007
    Rim20_Fat_32H
    Country of Manufacture
    China
    Actual Weight (kg)
    0.82
    Rim Width (mm)
    65
    Spoke Holes
    32 Hole
    Nominal Rim Size
    20" (ISO 406)
    Rim ERD
    384
    Rim Brake Compatible
    No
    Valve Type
    Schrader
    Rim ID in Spoke Calculator
    20FAT
    Rim20_Fat90_32H
    Country of Manufacture
    China
    Actual Weight (kg)
    0.642
    Rim Width (mm)
    90
    Spoke Holes
    32 Hole
    Nominal Rim Size
    20" (ISO 406)
    Rim ERD
    399
    Rim Brake Compatible
    No
    Valve Type
    Schrader
    Rim ID in Spoke Calculator
    20FAT90
    Rim24_Fat_32H
    Country of Manufacture
    China
    Actual Weight (kg)
    1.02
    Rim Width (mm)
    65
    Spoke Holes
    32 Hole
    Nominal Rim Size
    24" (ISO 507)
    Rim ERD
    485
    Rim Brake Compatible
    No
    Valve Type
    Schrader
    Rim ID in Spoke Calculator
    24FAT
    Rim26_Fat_32H
    Country of Manufacture
    China
    Actual Weight (kg)
    1.06
    Rim Width (mm)
    65
    Spoke Holes
    32 Hole
    Nominal Rim Size
    26" (ISO 559)
    Rim ERD
    537
    Rim Brake Compatible
    No
    Valve Type
    Schrader
    Rim ID in Spoke Calculator
    26FAT
    Rim26_Fat80_32H
    Actual Weight (kg)
    .830
    Rim Width (mm)
    80
    Spoke Holes
    32 Hole
    Nominal Rim Size
    26" (ISO 559)
    Rim ERD
    542
    Rim Brake Compatible
    No
    Rim ID in Spoke Calculator
    26FAT80
    More Information