Custom Motor Build

Have any of our unlaced hub motors built up into a rim size of your choosing.

From USD$139.00

To USD$782.00

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Custom Hub Motor Wheel Build
Custom Motor Build

In stock

USD$139.00

Actual cruising speed/perfomance under any loading conditions is well modeled in our simulator. NEW! Launch Motor Simulator with Custom Motor Build

Summary
    MG310_Fst
    Actual Weight (kg)
    2.55
    Motor MFG
    Bafang
    Motor Power Range (Watts)
    250-500
    Motor KV (RPM / V)
    10.6
    Phase Resistance (Ohm)
    0.098
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    123
    Magnetic Pole Pairs (Phaserunner)
    88
    Hysteresis Losses (N-m)
    0.666
    Eddie Losses (N-m / rad/sec)
    0.015
    MG310_Std
    Actual Weight (kg)
    2.55
    Motor MFG
    Bafang
    Motor Power Range (Watts)
    250-500
    Motor KV (RPM / V)
    8.5
    Phase Resistance (Ohm)
    0.124
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    123
    Magnetic Pole Pairs (Phaserunner)
    88
    Hysteresis Losses (N-m)
    0.666
    Eddie Losses (N-m / rad/sec)
    0.015
    MG311 Fast Wind, Unlaced
    Actual Weight (kg)
    2.26
    Motor MFG
    Bafang
    Motor Power Range (Watts)
    250-500
    Motor KV (RPM / V)
    10.5
    Phase Resistance (Ohm)
    0.098
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    123
    Magnetic Pole Pairs (Phaserunner)
    88
    Hysteresis Losses (N-m)
    0.666
    Eddie Losses (N-m / rad/sec)
    0.015
    MG311 Standard Wind, Unlaced
    Actual Weight (kg)
    2.26
    Motor MFG
    Bafang
    Motor Power Range (Watts)
    250-500
    Motor KV (RPM / V)
    8.4
    Phase Resistance (Ohm)
    0.124
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    123
    Magnetic Pole Pairs (Phaserunner)
    88
    Hysteresis Losses (N-m)
    0.666
    Eddie Losses (N-m / rad/sec)
    0.015
    SX2 Rear Helical Geared Hub Motor, Fast Wind
    Actual Weight (kg)
    3.2
    ETA
    May 31, 2021
    Motor MFG
    Shengyi
    Motor Power Range (Watts)
    250-500
    Motor KV (RPM / V)
    9.8
    Phase Resistance (Ohm)
    0.072
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    141
    Magnetic Pole Pairs (Phaserunner)
    72
    Hysteresis Losses (N-m)
    0.43
    Eddie Losses (N-m / rad/sec)
    0.009
    SX2 Rear Helical Geared Hub Motor, Standard Wind
    Actual Weight (kg)
    3.2
    ETA
    Jun. 14, 2021
    Motor MFG
    Shengyi
    Motor Power Range (Watts)
    250-500
    Motor KV (RPM / V)
    7.4
    Phase Resistance (Ohm)
    0.119
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    141
    Magnetic Pole Pairs (Phaserunner)
    72
    Hysteresis Losses (N-m)
    0.43
    Eddie Losses (N-m / rad/sec)
    0.009
    SX1 Helical Geared Hub Motor, Fast Wind
    Actual Weight (kg)
    2.95
    ETA
    May 31, 2021
    Motor MFG
    Shengyi
    Motor Power Range (Watts)
    250-500
    Motor KV (RPM / V)
    9.8
    Phase Resistance (Ohm)
    0.072
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    141
    Magnetic Pole Pairs (Phaserunner)
    72
    Hysteresis Losses (N-m)
    0.43
    Eddie Losses (N-m / rad/sec)
    0.009
    SX1 Helical Geared Motor, Standard Wind
    Actual Weight (kg)
    2.95
    ETA
    May 31, 2021
    Motor MFG
    Shengyi
    Motor Power Range (Watts)
    250-500
    Motor KV (RPM / V)
    7.4
    Phase Resistance (Ohm)
    0.119
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    141
    Magnetic Pole Pairs (Phaserunner)
    72
    Hysteresis Losses (N-m)
    0.43
    Eddie Losses (N-m / rad/sec)
    0.009
    MSAW20F
    Actual Weight (kg)
    3.0
    ETA
    May 4, 2021
    Motor MFG
    Crystalyte
    Motor Power Range (Watts)
    250-500
    Motor KV (RPM / V)
    13.6
    Phase Resistance (Ohm)
    0.24
    Disk Brake Compatible
    No
    Rim Brake Compatible
    Yes
    Rim Width (mm)
    24
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    172
    Magnetic Pole Pairs (Phaserunner)
    20
    Hysteresis Losses (N-m)
    0.37
    Eddie Losses (N-m / rad/sec)
    0.006
    M2705FD
    Actual Weight (kg)
    6.16
    Motor MFG
    Nine Continent
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    12.5
    Phase Resistance (Ohm)
    0.10
    Disk Brake Compatible
    Mostly, requires axle spacer washer to 103mm OLD
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    232
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.0022
    MG60 Fat_190
    Actual Weight (kg)
    4.2
    Motor MFG
    Bafang
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    8.2
    Phase Resistance (Ohm)
    0.080
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    145
    Magnetic Pole Pairs (Phaserunner)
    50
    Hysteresis Losses (N-m)
    0.58
    Eddie Losses (N-m / rad/sec)
    0.022
    MG60 Fatbike
    Actual Weight (kg)
    4.2
    Motor MFG
    Bafang
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    8.2
    Phase Resistance (Ohm)
    0.080
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    145
    Magnetic Pole Pairs (Phaserunner)
    50
    Hysteresis Losses (N-m)
    0.58
    Eddie Losses (N-m / rad/sec)
    0.022
    GMAC8T
    Actual Weight (kg)
    3.82
    ETA
    Jun. 13, 2021
    Motor MFG
    MAC Motor
    Motor Power Range (Watts)
    600-1200
    Motor KV (RPM / V)
    10.2
    Phase Resistance (Ohm)
    0.046
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    173
    Magnetic Pole Pairs (Phaserunner)
    80
    Hysteresis Losses (N-m)
    1.0
    Eddie Losses (N-m / rad/sec)
    0.013
    GMAC10T
    Actual Weight (kg)
    3.82
    ETA
    Jun. 13, 2021
    Motor MFG
    MAC Motor
    Motor Power Range (Watts)
    600-1200
    Motor KV (RPM / V)
    8.1
    Phase Resistance (Ohm)
    0.070
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    173
    Magnetic Pole Pairs (Phaserunner)
    80
    Hysteresis Losses (N-m)
    1.0
    Eddie Losses (N-m / rad/sec)
    0.013
    FH212_Fst
    Actual Weight (kg)
    6.58
    Motor MFG
    Nine Continent
    Motor Power Range (Watts)
    600-1200
    Motor KV (RPM / V)
    10.2
    Phase Resistance (Ohm)
    0.110
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    238
    Magnetic Pole Pairs (Phaserunner)
    26
    Hysteresis Losses (N-m)
    0.715
    Eddie Losses (N-m / rad/sec)
    0.009
    FH212_Std
    Actual Weight (kg)
    6.16
    Motor MFG
    Nine Continent
    Motor Power Range (Watts)
    600-1200
    Motor KV (RPM / V)
    8.2
    Phase Resistance (Ohm)
    0.165
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    238
    Magnetic Pole Pairs (Phaserunner)
    26
    Hysteresis Losses (N-m)
    0.715
    Eddie Losses (N-m / rad/sec)
    0.009
    RH212_Fst
    Actual Weight (kg)
    6.3
    Motor MFG
    Nine Continent
    Motor Power Range (Watts)
    600-1200
    Motor KV (RPM / V)
    10.2
    Phase Resistance (Ohm)
    0.110
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    238
    Magnetic Pole Pairs (Phaserunner)
    26
    Hysteresis Losses (N-m)
    0.715
    Eddie Losses (N-m / rad/sec)
    0.009
    RH212_Std
    Actual Weight (kg)
    6.58
    Motor MFG
    Nine Continent
    Motor Power Range (Watts)
    600-1200
    Motor KV (RPM / V)
    8.2
    Phase Resistance (Ohm)
    0.165
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    238
    Magnetic Pole Pairs (Phaserunner)
    26
    Hysteresis Losses (N-m)
    0.715
    Eddie Losses (N-m / rad/sec)
    0.009
    MeZee250F_L10
    Actual Weight (kg)
    3.78
    Motor MFG
    eZee
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    8.1
    Phase Resistance (Ohm)
    0.075
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    173
    Magnetic Pole Pairs (Phaserunner)
    80
    Hysteresis Losses (N-m)
    0.58
    Eddie Losses (N-m / rad/sec)
    0.039
    MeZee250R_L10
    Actual Weight (kg)
    3.82
    Motor MFG
    eZee
    Motor Nominal Wheel Size
    Unlaced
    Nominal Rim Size
    Unlaced
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    8.1
    Phase Resistance (Ohm)
    0.075
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    173
    Magnetic Pole Pairs (Phaserunner)
    80
    Hysteresis Losses (N-m)
    0.58
    Eddie Losses (N-m / rad/sec)
    0.039
    MeZee350F_L10
    Actual Weight (kg)
    3.66
    Motor MFG
    eZee
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    11.1
    Phase Resistance (Ohm)
    0.038
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    173
    Magnetic Pole Pairs (Phaserunner)
    80
    Hysteresis Losses (N-m)
    0.58
    Eddie Losses (N-m / rad/sec)
    0.039
    MeZee350R_L10
    Actual Weight (kg)
    3.86
    Motor MFG
    eZee
    Motor Nominal Wheel Size
    Unlaced
    Nominal Rim Size
    Unlaced
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    11.1
    Phase Resistance (Ohm)
    0.038
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    173
    Magnetic Pole Pairs (Phaserunner)
    80
    Hysteresis Losses (N-m)
    0.58
    Eddie Losses (N-m / rad/sec)
    0.039
    IGH_395
    Actual Weight (kg)
    6.54
    Motor MFG
    TDCM
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    11.5
    Phase Resistance (Ohm)
    0.163
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    210
    Magnetic Pole Pairs (Phaserunner)
    16
    Hysteresis Losses (N-m)
    0.78
    Eddie Losses (N-m / rad/sec)
    0.006
    IGH_305
    Actual Weight (kg)
    6.54
    Motor MFG
    TDCM
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    8.9
    Phase Resistance (Ohm)
    0.233
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    210
    Magnetic Pole Pairs (Phaserunner)
    16
    Hysteresis Losses (N-m)
    0.78
    Eddie Losses (N-m / rad/sec)
    0.006
    M3540R_TA
    Actual Weight (kg)
    6.9
    ETA
    May 2, 2021
    Motor MFG
    Crystalyte
    Motor Power Range (Watts)
    600-1200
    Motor KV (RPM / V)
    9.5
    Phase Resistance (Ohm)
    0.123
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    232
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.77
    Eddie Losses (N-m / rad/sec)
    0.0185
    M3525R_TA
    Actual Weight (kg)
    6.9
    ETA
    May 2, 2021
    Motor MFG
    Crystalyte
    Motor Power Range (Watts)
    600-1200
    Motor KV (RPM / V)
    7.1
    Phase Resistance (Ohm)
    0.225
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    232
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.77
    Eddie Losses (N-m / rad/sec)
    0.0185
    M4040R_TA
    Actual Weight (kg)
    7.46
    ETA
    May 2, 2021
    Motor MFG
    Crystalyte
    Motor Power Range (Watts)
    1000-2000
    Motor KV (RPM / V)
    9.5
    Phase Resistance (Ohm)
    0.123
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    232
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.77
    Eddie Losses (N-m / rad/sec)
    0.0185
    DD45_STD
    Actual Weight (kg)
    8.5
    Motor MFG
    XOFO
    Motor Power Range (Watts)
    1000-2000
    Motor KV (RPM / V)
    8.8
    Phase Resistance (Ohm)
    0.117
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    231
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.86
    Eddie Losses (N-m / rad/sec)
    0.016
    DD45_FST
    Actual Weight (kg)
    8.5
    Motor MFG
    XOFO
    Motor Power Range (Watts)
    1000-2000
    Motor KV (RPM / V)
    9.8
    Phase Resistance (Ohm)
    0.09
    Disk Brake Compatible
    Yes
    Spoke Holes
    36 Hole
    Flange Spoke Diameter (mm)
    231
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.86
    Eddie Losses (N-m / rad/sec)
    0.016
    Rim16Y303
    Actual Weight (kg)
    0.24
    Rim Width (mm)
    24
    Spoke Holes
    36 Hole
    Nominal Rim Size
    16" (ISO 305)
    Rim ERD
    292
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Rim16_ZAC19
    Actual Weight (kg)
    0.6
    Rim Width (mm)
    25
    Spoke Holes
    36 Hole
    Nominal Rim Size
    16" (ISO 349)
    Rim ERD
    332
    Rim Brake Compatible
    Yes
    Valve Type
    Presta, Schrader
    Rim16Frct
    Actual Weight (kg)
    0.2100
    Rim Width (mm)
    20
    Spoke Holes
    36 Hole
    Nominal Rim Size
    16" (ISO 349)
    Rim ERD
    328
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Rim20_ZAC19
    Actual Weight (kg)
    0.32
    Rim Width (mm)
    24
    Spoke Holes
    36 Hole
    Nominal Rim Size
    20" (ISO 406)
    Rim ERD
    389
    Rim Brake Compatible
    Yes
    Valve Type
    Presta, Schrader
    Rim20J31
    Actual Weight (kg)
    0.56
    Rim Width (mm)
    31
    Spoke Holes
    36 Hole
    Nominal Rim Size
    20" (ISO 406)
    Rim ERD
    375
    Rim Brake Compatible
    No
    Valve Type
    Schrader
    Rim20_Weinmann
    Actual Weight (kg)
    0.42
    Rim Width (mm)
    30
    Spoke Holes
    36 Hole
    Nominal Rim Size
    20" (ISO 406)
    Rim ERD
    394
    Rim Brake Compatible
    Yes
    Valve Type
    Presta, Schrader
    Rim20_Alex
    Actual Weight (kg)
    0.48
    Rim Width (mm)
    32
    Spoke Holes
    36 Hole
    Nominal Rim Size
    20" (ISO 406)
    Rim ERD
    390
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Rim24J31
    Actual Weight (kg)
    0.7000
    Rim Width (mm)
    31
    Spoke Holes
    36 Hole
    Nominal Rim Size
    24" (ISO 507)
    Rim ERD
    477
    Rim Brake Compatible
    No
    Valve Type
    Schrader
    Rim24_P17A
    Actual Weight (kg)
    0.43
    Rim Width (mm)
    23
    Spoke Holes
    36 Hole
    Nominal Rim Size
    24" (ISO 507)
    Rim ERD
    490
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Rim26_ZAC19
    Actual Weight (kg)
    0.46
    Rim Width (mm)
    23.6
    Spoke Holes
    36 Hole
    Nominal Rim Size
    26" (ISO 559)
    Rim ERD
    540.33
    Rim Brake Compatible
    Yes
    Valve Type
    Presta, Schrader
    Rim26_Weinmann
    Actual Weight (kg)
    0.6
    Rim Width (mm)
    30
    Spoke Holes
    36 Hole
    Nominal Rim Size
    26" (ISO 559)
    Rim ERD
    545
    Rim Brake Compatible
    Yes
    Valve Type
    Presta, Schrader
    Rim26J31
    Actual Weight (kg)
    0.7800
    Rim Width (mm)
    31
    Spoke Holes
    36 Hole
    Nominal Rim Size
    26" (ISO 559)
    Rim ERD
    527
    Rim Brake Compatible
    No
    Valve Type
    Schrader
    Rim26_Alex
    Actual Weight (kg)
    0.76
    Rim Width (mm)
    32
    Spoke Holes
    36 Hole
    Nominal Rim Size
    26" (ISO 559)
    Rim ERD
    544
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Rim26_Fat
    Actual Weight (kg)
    1.06
    Rim Width (mm)
    65
    Spoke Holes
    36 Hole
    Nominal Rim Size
    26" (ISO 559)
    Rim ERD
    537
    Rim Brake Compatible
    No
    Valve Type
    Schrader
    Rim26_Fat80
    Actual Weight (kg)
    .830
    Rim Width (mm)
    80
    Spoke Holes
    36 Hole
    Nominal Rim Size
    26" (ISO 559)
    Rim ERD
    542
    Rim Brake Compatible
    No
    Rim700_Weinmann
    Actual Weight (kg)
    0.65
    Rim Width (mm)
    30
    Spoke Holes
    36 Hole
    Nominal Rim Size
    700C (ISO 622)
    Rim ERD
    609
    Rim Brake Compatible
    Yes
    Valve Type
    Presta, Schrader
    Rim700_ZAC19
    Actual Weight (kg)
    0.5
    Rim Width (mm)
    23.6
    Spoke Holes
    36 Hole
    Nominal Rim Size
    700C (ISO 622)
    Rim ERD
    603.86
    Rim Brake Compatible
    Yes
    Valve Type
    Presta, Schrader
    More Information

    Be aware that only the geared Bafang, eZee, GMAC, and SX motors can be laced into the 16" rim sizes. The direct drive motors are generally too large in diameter for this, with the exception of the Crystalyte SAW hub.