Grin All-Axle DIY Kit

DIY Front All Axle Motor Kit, with Optional Controller, V3 Cycle Analyst and PAS/Torque Sensor Options. Supports Quick Release and Thru Axle Suspension Forks.

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The lead time for the All-Axle motors might be longer than usual due to the manufacturing infrastructure upgrade.

From USD$1,090.00

To USD$1,705.00

In stock

SKU
KIT-Grin_DIY
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Grin All-Axle Motor Conversion Kit, Black Anodized
Grin All-Axle DIY Kit

In stock

USD$1,090.00

Actual cruising speed/perfomance under any loading conditions is well modeled in our simulator. NEW! Launch Motor Simulator with Grin All-Axle DIY Kit

Summary

    Grin All-Axle front hub motor kit with optional Baserunner or Frankenrunner controller. Universal front hub motor works with virtually all fork standards, from quick release to 12, 15, and 20mm thru axles to single side mounts as well. Motor is just over 4kg, and and feature 0.35mm laminations, a Statorade injection port, and the L10 connector with internal thermistor. Kit includes various PAS or Torque Sensor Options for the V3 Cycle Analyst

    GrinHub_SL
    Actual Weight (kg)
    3.95
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    7.5
    Phase Resistance (Ohm)
    0.268
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3900
    Spoke Holes
    32 Hole
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.005
    GrinHub_SL_Bk
    Actual Weight (kg)
    3.95
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    7.5
    Phase Resistance (Ohm)
    0.268
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3900
    Spoke Holes
    32 Hole
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.005
    GrinHub_Std
    Actual Weight (kg)
    3.95
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    10.0
    Phase Resistance (Ohm)
    0.145
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3900
    Spoke Holes
    32 Hole
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.45
    Eddie Losses (N-m / rad/sec)
    0.005
    GrinHub_Std_Bk
    Actual Weight (kg)
    3.95
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    10.0
    Phase Resistance (Ohm)
    0.145
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3900
    Spoke Holes
    32 Hole
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.45
    Eddie Losses (N-m / rad/sec)
    0.005
    GrinHub_Fst
    ETA
    Jan. 30, 2018
    Actual Weight (kg)
    4.05
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    12.0
    Phase Resistance (Ohm)
    0.10
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3900
    Spoke Holes
    32 Hole
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.45
    Eddie Losses (N-m / rad/sec)
    0.005
    GrinHub_Fst_Bk
    ETA
    Jan. 30, 2018
    Actual Weight (kg)
    4.05
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    12.0
    Phase Resistance (Ohm)
    0.10
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3900
    Spoke Holes
    32 Hole
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.45
    Eddie Losses (N-m / rad/sec)
    0.005
    Rim16_ZAC19_32H
    Actual Weight (kg)
    0.64
    Rim Width (mm)
    25
    Spoke Holes
    32 Hole
    Nominal Rim Size
    16" (ISO 349)
    Rim ERD
    332
    Rim Brake Compatible
    Yes
    Valve Type
    Presta, Schrader
    Rim20_ZAC19 32H
    Actual Weight (kg)
    0.42
    Rim Width (mm)
    24
    Spoke Holes
    32 Hole
    Nominal Rim Size
    20" (ISO 406)
    Rim ERD
    394
    Rim Brake Compatible
    Yes
    Valve Type
    Presta, Schrader
    Rim20_Weinmann 32h
    Rim Width (mm)
    30
    Spoke Holes
    32 Hole
    Nominal Rim Size
    20" (ISO 406)
    Rim Brake Compatible
    Yes
    Rim20_Fat_32H
    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
    Rim24_Alex_32H
    Actual Weight (kg)
    0.64
    Rim Width (mm)
    32
    Spoke Holes
    32 Hole
    Nominal Rim Size
    24" (ISO 507)
    Rim ERD
    494
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Rim24_Fat_32H
    ETA
    Sep. 14, 2022
    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
    Rim26_DM18_32H
    Actual Weight (kg)
    0.53
    Rim Width (mm)
    24
    Spoke Holes
    32 Hole
    Nominal Rim Size
    26" (ISO 559)
    Rim ERD
    543
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Rim26_Alex_32H
    Actual Weight (kg)
    0.76
    Rim Width (mm)
    32
    Spoke Holes
    32 Hole
    Nominal Rim Size
    26" (ISO 559)
    Rim ERD
    544
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Rim26_Fat_32H
    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
    Rim275_Alex_32H
    Actual Weight (kg)
    0.76
    Rim Width (mm)
    32
    Spoke Holes
    32 Hole
    Nominal Rim Size
    650B (ISO 584)
    Rim ERD
    565
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Rim700_Alex_32H
    Actual Weight (kg)
    0.80
    Rim Width (mm)
    32
    Spoke Holes
    32 Hole
    Nominal Rim Size
    700C (ISO 622)
    Rim ERD
    606
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Rim700_DM18_32H
    Actual Weight (kg)
    0.6
    Rim Width (mm)
    24
    Spoke Holes
    32 Hole
    Nominal Rim Size
    700C (ISO 622)
    Rim ERD
    607
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Frankenrunner L10
    Dimensions (L x W x H, mm)
    106x56x39
    Actual Weight (kg)
    0.25
    Max Regen Voltage (V)
    86
    Max Battery Amps (A)
    40
    Max Phase Amps (A)
    96
    Battery Range (V)
    7s - 20s (24 - 72V nominal)
    Connector(s)
    Anderson, HiGo 0812(WP8), L1019, TRRS, XT60, HiGo MiniB, HiGo D 1109
    Phaserunner_L10
    ETA
    Nov. 14, 2022
    Dimensions (L x W x H, mm)
    99 x 40 x 34
    Actual Weight (kg)
    0.26
    Max Regen Voltage (V)
    90
    Max Battery Amps (A)
    40
    Max Phase Amps (A)
    80
    Battery Range (V)
    30-90
    Connector(s)
    Anderson, HiGo 0812(WP8), JST-SM, L1019, TRRS, XT60
    Phaserunner_L10_Bk
    ETA
    Aug. 14, 2022
    Dimensions (L x W x H, mm)
    99 x 40 x 34
    Actual Weight (kg)
    0.26
    Max Battery Amps (A)
    40
    Max Phase Amps (A)
    96
    Battery Range (V)
    30-90
    Connector(s)
    Anderson, HiGo 0812(WP8), JST-SM, L1019, TRRS, XT60
    CA3-WPx
    ETA
    Jul. 18, 2021
    Actual Weight (kg)
    0.3
    PAS_12P
    Actual Weight (kg)
    0.12
    PAS_24P (short 90cm)
    ETA
    Jun. 15, 2021
    Actual Weight (kg)
    .06
    Connector(s)
    JST-SM
    ERider68_4B
    ETA
    Mar. 31, 2022
    Actual Weight (kg)
    1.06
    Connector(s)
    Higo Signal C, JST-SM
    ERider68_5B
    ETA
    Sep. 29, 2021
    Actual Weight (kg)
    1.06
    Connector(s)
    Higo Signal C, JST-SM
    ERider73_4B
    Actual Weight (kg)
    1.06
    Connector(s)
    Higo Signal C, JST-SM
    ERider73_5B
    Actual Weight (kg)
    1.06
    Connector(s)
    Higo Signal C, JST-SM
    Sempu_140
    Actual Weight (kg)
    0.32
    Connector(s)
    Higo Signal C, JST-SM
    NCTE_136
    Actual Weight (kg)
    0.3300
    Connector(s)
    Higo Signal C, JST-SM
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