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8" Barebones Scooter Kit

8" Scooter Motor Barebones Conversion Kit

From USD$730.00 Regular Price USD$800.00

To USD$2,182.00 Regular Price USD$2,252.00

In stock

SKU
KIT-D410_Bare
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Customize 8" Barebones Scooter Kit
8" Scooter Motor
V5 Baserunner_Z9

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Your Customization
8" Barebones Scooter Kit
8" Barebones Scooter Kit

In stock

USD$730.00

Actual cruising speed/perfomance under any loading conditions is well modeled in our simulator.
Launch Motor Simulator with 8" Barebones Scooter Kit

Summary

    Conversion kit for small kick scooters or other vehicles that can use a small diameter solid wheel. Motor is direct drive hub with good operating efficiency and has built in thermistor for temperature sensing.  Fast 22 rpm/V winding constant to account for the small diameter. 

    Includes a Baserunner_Z9 motor controller and all-in-one throttle with basic voltage readout and on/off power switch. 

    Specifications
    8" Scooter Motor
    Actual Weight (kg)
    4.2
    Motor MFG
    Bafang
    Motor Power Range (Watts)
    250-500
    Motor KV (RPM / V)
    22
    Phase Resistance (Ohm)
    0.210
    Disk Brake Compatible
    Yes
    Connector(s)
    Z910
    Thermistor Style
    10K NTC, B ~3450 with 10K pullup (Bafang Style) Multiplexed with Speedo
    Axle Length (O.L.D.)
    100
    Spoke Holes
    36 Hole
    Motor Type
    Direct Drive
    Magnetic Pole Pairs (Phaserunner)
    15
    Hysteresis Losses (N-m)
    0.38
    Eddie Losses (N-m / rad/sec)
    .0016
    V5 Baserunner_Z9
    Manufacturer
    Grin
    Dimensions (L x W x H, mm)
    90 x 55 x 15
    Actual Weight (kg)
    0.18
    Max Regen Voltage (V)
    60
    Max Battery Amps (A)
    30
    Max Phase Amps (A)
    55
    Battery Range (V)
    20-60
    Connector(s)
    HiGo 0812(WP8), TRRS, Z910, HiGo MiniB, Mains D1109
    36V 10Ah Bottle Battery
    Actual Weight (kg)
    2.2
    Dimensions (L x W x H, mm)
    295x78x78
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    36 Volt (10s)
    Full Charge Voltage
    42.0
    Capacity (Amp-Hours)
    9.8
    Watt-hours at 1C Discharge
    345
    Cell Type
    Panasonic GA 10S x 4P
    Internal Resistance (Ohms)
    0.19
    Connector(s)
    Anderson, ST3
    36V 14Ah Bottle Battery
    Actual Weight (kg)
    2.7
    Dimensions (L x W x H, mm)
    363x78x78
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    36 Volt (10s)
    Full Charge Voltage
    42.0
    Capacity (Amp-Hours)
    13.3
    Watt-hours at 1C Discharge
    460
    Cell Type
    Panasonic GA 10S x 4P
    Internal Resistance (Ohms)
    0.160
    Connector(s)
    Anderson, ST3
    36V 14.5Ah Downtube Battery
    Actual Weight (kg)
    3.15
    Dimensions (L x W x H, mm)
    365x100x105
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    36 Volt (10s)
    Full Charge Voltage
    42.0
    Capacity (Amp-Hours)
    14.5
    Cell Type
    Samsung INR27100-50G 10S x 3P
    Connector(s)
    Anderson, DT_4pinSpade, ST3
    36V 15.5Ah eZee Flat Pack
    Manufacturer
    eZee
    Actual Weight (kg)
    3.5
    Dimensions (L x W x H, mm)
    348x141x59
    Battery Mount Location
    Rear Rack
    Nominal Voltage
    36 Volt (10s)
    Full Charge Voltage
    42
    Capacity (Amp-Hours)
    15.5
    Cell Type
    LG 18650 MH1, 10S x 5P
    Internal Resistance (Ohms)
    0
    Connector(s)
    Anderson, XLR
    36V 20Ah Downtube Battery
    Actual Weight (kg)
    4.02
    Dimensions (L x W x H, mm)
    365x95x100
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    36 Volt (10s)
    Full Charge Voltage
    42.0
    Capacity (Amp-Hours)
    19.25
    Cell Type
    Samsung INR27100-50G 10S x 4P
    Connector(s)
    Anderson, DT_4pinSpade, ST3
    36V 22Ah eZee Flat Pack
    Manufacturer
    eZee
    Actual Weight (kg)
    4.4
    Dimensions (L x W x H, mm)
    348x141x59
    Battery Mount Location
    Rear Rack
    Nominal Voltage
    36 Volt (10s)
    Full Charge Voltage
    42
    Capacity (Amp-Hours)
    21.5
    Cell Type
    LG 18650 MH1, 10S x 7P
    Internal Resistance (Ohms)
    0
    Connector(s)
    Anderson, XLR
    36V 24Ah Downtube Battery
    Actual Weight (kg)
    4.8
    Dimensions (L x W x H, mm)
    365x95x124
    Battery Mount Location
    Frame Mount, Rear Rack
    Nominal Voltage
    36 Volt (10s)
    Full Charge Voltage
    42
    Capacity (Amp-Hours)
    24
    Cell Type
    Samsung INR27100-50G 10S x 5P
    Internal Resistance (Ohms)
    0.80
    Connector(s)
    Anderson, ST3
    48V 10Ah Bottle Battery
    Actual Weight (kg)
    2.7
    Dimensions (L x W x H, mm)
    363x78x78
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    48 Volt (13s)
    Full Charge Voltage
    42.0
    Capacity (Amp-Hours)
    9.9
    Watt-hours at 1C Discharge
    450
    Cell Type
    Panasonic GA 13S x 3P
    Internal Resistance (Ohms)
    0.170
    Connector(s)
    Anderson, ST3
    48V 14.5Ah Downtube Battery
    Actual Weight (kg)
    4.0
    Dimensions (L x W x H, mm)
    365x100x105
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    48 Volt (13s)
    Full Charge Voltage
    54.5
    Cell Type
    NCR 21700 A 13S x 3P
    Connector(s)
    Anderson, DT_4pinSpade
    48V 15.5Ah eZee Flat Pack
    Manufacturer
    eZee
    Actual Weight (kg)
    4.1
    Dimensions (L x W x H, mm)
    348x141x59
    Battery Mount Location
    Rear Rack
    Nominal Voltage
    48 Volt (13s)
    Full Charge Voltage
    54.5
    Capacity (Amp-Hours)
    15.5
    Cell Type
    LG 18650 MH1, 13S x 5P
    Internal Resistance (Ohms)
    0.156
    Connector(s)
    Anderson, XLR
    48V 17Ah eZee Flat Pack
    Manufacturer
    eZee
    Actual Weight (kg)
    4.3
    Dimensions (L x W x H, mm)
    348x141x59
    Battery Mount Location
    Rear Rack
    Nominal Voltage
    48 Volt (13s)
    Full Charge Voltage
    54.5
    Capacity (Amp-Hours)
    16.5
    Cell Type
    Samsung 35E 13S x 5P
    Internal Resistance (Ohms)
    0.120
    Connector(s)
    Anderson, XLR
    48V 19Ah Downtube Battery
    Actual Weight (kg)
    4.9
    Dimensions (L x W x H, mm)
    365x100x124
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    48 Volt (13s)
    Full Charge Voltage
    54.6
    Capacity (Amp-Hours)
    19
    Cell Type
    Samsung INR27100-50G 13S x 4P
    Internal Resistance (Ohms)
    0.12
    Connector(s)
    Anderson, ST3
    52V 15Ah Downtube Battery
    Actual Weight (kg)
    4.3
    Dimensions (L x W x H, mm)
    380x95x100
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    52 Volt (14s)
    Full Charge Voltage
    58.8
    Capacity (Amp-Hours)
    14.5
    Cell Type
    NCR21700A 14S x 3P
    Connector(s)
    Anderson, ST3
    52V 20Ah Downtube Battery
    Actual Weight (kg)
    5.38
    Dimensions (L x W x H, mm)
    370x89x137
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    52 Volt (14s)
    Full Charge Voltage
    58.8
    Capacity (Amp-Hours)
    19.8
    Cell Type
    Panasonic GA 14S x 6P
    Internal Resistance (Ohms)
    0.12
    Connector(s)
    Anderson, ST3
    52V 23Ah Triangle Battery
    Actual Weight (kg)
    6.08
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    52 Volt (14s)
    Full Charge Voltage
    58.8
    Capacity (Amp-Hours)
    23.5
    Cell Type
    Panasonic GA 14S x 7P
    Connector(s)
    Anderson, ST3, XT-90S
    52V 29Ah "Fuel tank" Battery
    Actual Weight (kg)
    7.45
    Dimensions (L x W x H, mm)
    383x184x173
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    52 Volt (14s)
    Full Charge Voltage
    58.8
    Capacity (Amp-Hours)
    29
    Cell Type
    Samsung INR21700-50G 14S x 6P
    Internal Resistance (Ohms)
    100
    Connector(s)
    Anderson, ST3
    36V 2A ST3 Charger
    Actual Weight (kg)
    0.36
    Connector(s)
    ST3
    Charge Port Connector
    ST3
    Charger Voltage
    36V (42.0V max)
    36V 4A ST3 Charger
    Actual Weight (kg)
    0.58
    Connector(s)
    ST3
    36V 2A XLR Charger
    Actual Weight (kg)
    0.5
    Connector(s)
    XLR
    Charge Port Connector
    3 Pin XLR
    Charger Voltage
    36V (42.0V max)
    36V 4A XLR Charger
    Actual Weight (kg)
    0.98
    Connector(s)
    XLR
    Charge Port Connector
    3 Pin XLR
    Charger Voltage
    36V (42.0V max)
    48V 4A ST3 Charger
    Actual Weight (kg)
    0.98
    Dimensions (L x W x H, mm)
    197x82x46
    Connector(s)
    ST3
    Charge Port Connector
    ST3
    Charger Voltage
    48V (54.6V max)
    48V 2A ST3 Charger
    Actual Weight (kg)
    0.56
    Dimensions (L x W x H, mm)
    169x71x40
    Connector(s)
    ST3
    Charge Port Connector
    ST3
    Charger Voltage
    48V (54.6V max)
    48V 2A XLR Charger
    Actual Weight (kg)
    0.5
    Connector(s)
    XLR
    Charge Port Connector
    3 Pin XLR
    Charger Voltage
    48V (54.6V max)
    52V 2A ST3 Charger
    Actual Weight (kg)
    .36
    Dimensions (L x W x H, mm)
    170x72x34
    Connector(s)
    ST3
    Charge Port Connector
    ST3
    Charger Voltage
    52V (58.8V max)
    52V 2A XLR Charger
    Actual Weight (kg)
    0.5
    Dimensions (L x W x H, mm)
    170x72x34
    Connector(s)
    XLR
    Charge Port Connector
    3 Pin XLR
    Charger Voltage
    52V (58.8V max)
    52V 4A XLR Charger
    Actual Weight (kg)
    0.88
    Dimensions (L x W x H, mm)
    170x72x34
    Connector(s)
    XLR
    Charge Port Connector
    3 Pin XLR
    Charger Voltage
    52V (58.8V max)
    52V 4A ST-3 Charger
    Actual Weight (kg)
    0.84
    Connector(s)
    ST3
    Satiator Upgrade with ST3 Adapter
    Actual Weight (kg)
    1.06
    Handlebar Phone Mount and Charger
    Actual Weight (kg)
    0.165
    Minimum Input Voltage (V)
    12
    Max Input Voltage (V)
    95
    Connector / Jack
    5.5 x 2.1mm DC Jack
    Output Voltage
    5V
    Output Current (A)
    2
    C7 Plus, 3W 80 Lux Ebike Light
    Actual Weight (kg)
    .088
    Light Source
    OSRAM
    Minimum Input Voltage (V)
    6
    Max Input Voltage (V)
    58
    Peak Input Power (Watts)
    3
    Connector / Jack
    DC5.5x2.1
    Roxim X4 Ebike Light (72V ready)
    Actual Weight (kg)
    0.16
    Light Source
    Cree XP-L
    Lumens Output
    400
    Minimum Input Voltage (V)
    6
    Max Input Voltage (V)
    85
    Peak Input Power (Watts)
    5.5
    Connector / Jack
    DC 5.5x2.1mm
    SPL-01 1900 Lumen Ebike Light
    Actual Weight (kg)
    0.12
    Light Source
    Multiple LEDs
    Lumens Output
    1900
    Turn-On Voltage (reduced power)
    8
    Minimum Input Voltage (V)
    12
    Max Input Voltage (V)
    60
    Peak Input Power (Watts)
    20
    Connector / Jack
    DC 5.5x2.1mm
    Roxim Rear R1 ELight
    Actual Weight (kg)
    0.0690
    Light Source
    Red Cree XBD
    Lumens Output
    20
    Minimum Input Voltage (V)
    6
    Max Input Voltage (V)
    90
    Peak Input Power (Watts)
    5.5
    Connector / Jack
    DC 5.5x2.1mm
    More Information
    Product Attachments
    Scooter Motor Dimensional Diagram (80.07 kB)
    Torque Arm V2 Installation and Specifications (65.42 kB)
    Torque Arm V3 Installation and Specifications (74.75 kB)
    TA_V5_Manual_rev0 (894.44 kB)
    TA_V6_Manual_rev0 (905.60 kB)
    TripWire Pull Specifications (426.56 kB)
    TripWire Push Short Specifications (425.65 kB)
    36V 10Ah Bottle Battery Discharge Curves (52.27 kB)
    Battery_Care_Guide (162.81 kB)
    Battery Care Guide - Japanese(translated by a happy customer in Japan) (117.72 kB)
    36V 14Ah Bottle Battery Discharge Curves (52.81 kB)
    Battery_Care_Guide (162.81 kB)
    Battery Care Guide - Japanese(translated by a happy customer in Japan) (117.72 kB)
    36V 14.5Ah Downtube Discharge Curves (44.17 kB)
    Battery_Care_Guide (162.81 kB)
    Battery Care Guide - Japanese(translated by a happy customer in Japan) (117.72 kB)
    eZee 36V 15Ah Lithium Battery Manual (395.21 kB)
    Battery_Care_Guide (162.81 kB)
    36V 24Ah Downtube Discharge Curves (47.46 kB)
    48V 10Ah Bottle Battery Discharge Curves (52.11 kB)
    Battery_Care_Guide (162.81 kB)
    Battery Care Guide - Japanese(translated by a happy customer in Japan) (117.72 kB)
    48V 14.5Ah Downtube Discharge Curves (45.29 kB)
    Battery_Care_Guide (162.81 kB)
    Battery Care Guide - Japanese(translated by a happy customer in Japan) (117.72 kB)
    48V 15.5Ah eZee Discharge Curves (44.61 kB)
    Battery_Care_Guide (162.81 kB)
    Battery Care Guide - Japanese(translated by a happy customer in Japan) (117.72 kB)
    eZee 48V 10Ah Lithium Battery with Sony Konion Cells Manual (400.56 kB)
    48V 19Ah Downtube Discharge Curves (45.00 kB)
    Battery Care Guide - Japanese(translated by a happy customer in Japan) (117.72 kB)
    Battery_Care_Guide (162.81 kB)
    52V 23Ah Triangle Discharge Curves (43.74 kB)
    52V 29Ah Downtube Discharge Curves (46.80 kB)
    Satiator User Manual for 1.0X Firmware (1.20 MB)
    Roxim Front Light Specifications (410.92 kB)
    Roxim Rear Light Specifications (409.78 kB)
    USB->TTL Programming Cable Manual (1.33 MB)