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Rear Fat All-Axle High Voltage CA3 Kit

Grin Rear Fat All-Axle High Voltage Cycle Analyst Based Conversion Kit for Fast Offroad Applications. Options for 72V Battery, Phaserunner Controller, and Integrated PAS/Torque Sensor. Supports Slotted and Thru-Axle Fatbike Dropouts.

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From USD$1,369.00

To USD$3,334.00 Regular Price USD$3,509.00

In stock

SKU
KIT-GrinR-Fat_HV_CA3
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Grin Rear All-Axle Ready to Roll Kit
Rear Fat All-Axle High Voltage CA3 Kit

In stock

USD$1,369.00

Actual cruising speed/perfomance under any loading conditions is well modeled in our simulator.
Launch Motor Simulator with Rear Fat All-Axle High Voltage CA3 Kit

Summary

    Grin Rear Fat All-Axle hub motor SuperH Conversion kit with V3 Cycle Analyst display, battery pack, and PAS/Torque sensor options. The high voltage kit is made to be to be fully compatible with 72V battery systems for higher speed offroad EV projects. 

    • Motor is compatible with both 170mm and 190mm quick release slotted dropouts, and 177mm and 197mm thru axle dropouts, by selection of the right inserts and weighs 6.2kg
    • Features 0.35mm laminations.
    • Statorade injection port.
    • L10 connector with internal thermistor.
    • V3 Motor includes a torque-sensing freehub with an extension cable reaching right up to the Cycle Analyst.
    • Options for either standard Shimano HG or SRAM XD driver cassette freehub body.
    • Torque based assistance control and backpedal regen with no additional sensors to install. 
    Specifications
    V3 Rear Fat All-Axle, Slw PAS
    Actual Weight (kg)
    6.1
    Manufacturer
    Grin
    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.)
    170
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    1
    Eddie Losses (N-m / rad/sec)
    0.007
    V3 Rear Fat All-Axle, Std PAS
    Actual Weight (kg)
    6.1
    Manufacturer
    Grin
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    1000-2000
    Motor KV (RPM / V)
    9.0
    Phase Resistance (Ohm)
    0.15
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3450
    Axle Length (O.L.D.)
    170
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    1
    Eddie Losses (N-m / rad/sec)
    0.007
    V3 Rear Fat All-Axle, Slw HG
    Actual Weight (kg)
    6.1
    Manufacturer
    Grin
    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.)
    170
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    1
    Eddie Losses (N-m / rad/sec)
    0.007
    V3 Rear Fat All-Axle, Std HG
    Actual Weight (kg)
    6.1
    Manufacturer
    Grin
    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)
    Higo Signal C, L1019
    Thermistor Style
    10K NTC, Beta ~3450
    Axle Length (O.L.D.)
    170
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    1
    Eddie Losses (N-m / rad/sec)
    0.007
    V3 Rear Fat All-Axle, Slw XD
    Actual Weight (kg)
    6.1
    Manufacturer
    Grin
    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.)
    170
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    1
    Eddie Losses (N-m / rad/sec)
    0.007
    V3 Rear Fat All-Axle, Std XD
    Actual Weight (kg)
    6.1
    Manufacturer
    Grin
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    1000-2000
    Motor KV (RPM / V)
    9.0
    Phase Resistance (Ohm)
    0.15
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3450
    Axle Length (O.L.D.)
    170
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    1
    Eddie Losses (N-m / rad/sec)
    0.007
    7 Speed Cassette, 11-32 Tooth
    Actual Weight (kg)
    0.226
    Cluster Type
    Freehub Cluster
    8 Speed Cassette, 11-32 Tooth
    Actual Weight (kg)
    0.286
    Cluster Type
    Freehub Cluster
    9 Speed Cassette, 11-32 Tooth
    Actual Weight (kg)
    0.364
    Cluster Type
    Freehub Cluster
    10 Speed Cassette, 11-32 Tooth
    Actual Weight (kg)
    0.364
    Cluster Type
    Freehub Cluster
    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
    Rim20_Fat90_32H
    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
    Rim24_Fat_32H
    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_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
    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
    V6 Phaserunner L10 - Silver
    Manufacturer
    Grin
    Dimensions (L x W x H, mm)
    99 x 40 x 34
    Actual Weight (kg)
    0.26
    Max Regen Voltage (V)
    Programmable: 20-90V
    Max Battery Amps (A)
    40
    Max Phase Amps (A)
    90
    Battery Range (V)
    30-90
    Connector(s)
    Anderson, HiGo 0812(WP8), L1019, TRRS, XT60, HiGo MiniB, Mains D1109
    V6 Phaserunner L10 - Black
    Manufacturer
    Grin
    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)
    90
    Battery Range (V)
    30-90
    Connector(s)
    Anderson, HiGo 0812(WP8), L1019, TRRS, XT60, HiGo MiniB, Mains D1109
    CA3-WPx
    Actual Weight (kg)
    0.3
    72V 16.5Ah Triangle Battery
    Actual Weight (kg)
    6.08
    Dimensions (L x W x H, mm)
    350x400x230
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    72 Volt (20s)
    Full Charge Voltage
    84
    Capacity (Amp-Hours)
    16.5
    Cell Type
    Panasonic GA cells
    Connector(s)
    Anderson, ST3, XT-90S
    72V 19Ah "Fuel tank" Battery
    Actual Weight (kg)
    7.45
    Dimensions (L x W x H, mm)
    383x184x173
    Battery Mount Location
    Frame Mount
    Nominal Voltage
    72 Volt (20s)
    Full Charge Voltage
    84.0
    Capacity (Amp-Hours)
    19
    Cell Type
    Samsung INR21700-50G 20S x 4P
    Internal Resistance (Ohms)
    172
    Connector(s)
    Anderson, ST3
    72V Satiator Upgrade with ST3 Adapter
    Actual Weight (kg)
    1.06
    Charge Port Connector
    3 Pin XLR, ST3
    Charger Voltage
    36V (42.0V max), 48V (54.6V max), 52V (58.8V max), 72V (84.0V max)
    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
    Schwalbe Big Apple 26" Tire
    Actual Weight (kg)
    1.17
    Tire Width
    2.15
    Nominal Rim Size
    26" (ISO 559)
    More Information
    Product Attachments
    Fat Rear All-Axle Motor, Dimensional Drawings [PDF] (383.58 kB)
    Fat Rear All-Axle Motor Owner Manual [PDF] (3.79 MB)
    Fat Rear All-Axle Motor, Dimensional Drawings [PDF] (383.58 kB)
    Fat Rear All-Axle Motor Owner Manual [PDF] (3.79 MB)
    Fat Rear All-Axle Motor, Dimensional Drawings [PDF] (383.58 kB)
    Fat Rear All-Axle Motor Owner Manual [PDF] (3.79 MB)
    Fat Rear All-Axle Motor, Dimensional Drawings [PDF] (383.58 kB)
    Fat Rear All-Axle Motor Owner Manual [PDF] (3.79 MB)
    Fat Rear All-Axle Motor, Dimensional Drawings [PDF] (383.58 kB)
    Fat Rear All-Axle Motor Owner Manual [PDF] (3.79 MB)
    Fat Rear All-Axle Motor, Dimensional Drawings [PDF] (383.58 kB)
    Fat Rear All-Axle Motor Owner Manual [PDF] (3.79 MB)
    This is how the adapter pieces fit together (907.66 kB)
    Statorade Specifications (44.44 kB)
    Phaserunner Dimensional Diagram (111.82 kB)
    Phaserunner User Manual V2 (1.45 MB)
    Phaserunner V3 Updates (538.75 kB)
    Phaserunner V6 Manual (2.36 MB)
    Phaserunner V6 Manual (2.36 MB)
    Phaserunner Dimensional Diagram (111.82 kB)
    Phaserunner Heatsink Dimensions [PDF] (71.21 kB)
    Phaserunner Heatsink CAD Model [3D .STEP] (729.00 kB)
    Cycle Analyst Version 3.1 User Manual, Rev1.2 (2.46 MB)
    Battery Care Guide - Japanese(translated by a happy customer in Japan) (117.72 kB)
    Grin Downtube Battery User Manual (1.02 MB)
    72V 16.5Ah Triangle Discharge Curves (44.56 kB)
    Grin Downtube Battery User Manual (1.02 MB)
    Samsung 50G Cell Detailed Datasheet (2.21 MB)
    TripWire Pull Specifications (426.56 kB)
    TripWire Push Short Specifications (425.65 kB)
    USB->TTL Programming Cable Manual (1.33 MB)