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Grin Rear All-Axle 72V CA3 Kit

Grin Rear All-Axle 72V Conversion Kit with Lithium Battery, Phaserunner Controller, and built-in Torque Sensor. Supports 135x9 Quick Release, 142x12 and 148x12 Thru Axle dropouts.

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From USD$1,135.00

To USD$3,205.00 Regular Price USD$3,507.00

Out of stock

SKU
KIT-GrinR_HV
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Customize Grin Rear All-Axle 72V CA3 Kit
V3 Rear All-Axle Torque Arm Kit
CA3-WPx
CA3_MFSwitch for CA3-WPx

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Grin Rear All-Axle Ready to Roll Kit
Grin Rear All-Axle 72V CA3 Kit

Out of stock

USD$1,135.00

Actual cruising speed/perfomance under any loading conditions is well modeled in our simulator.
Launch Motor Simulator with Grin Rear All-Axle 72V CA3 Kit

Summary

    V3 Grin All-Axle rear hub motor kit for 72V battery applications.

    • Motor works with both 12mm thru axle and regular quick release slotted dropouts by selection of the right insert and weighs just over 4kg.
    • 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 Cassette driver. 
    • Torque based assistance control and backpedal regen with no additional sensors to install. 
    Specifications
    V3 Rear All-Axle, Fst PAS
    Actual Weight (kg)
    4.3
    Manufacturer
    Grin
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    12
    Phase Resistance (Ohm)
    0.11
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019, HiGo MiniB
    Thermistor Style
    10K NTC, Beta ~3450
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.005
    V3 Rear All-Axle, Std PAS
    Actual Weight (kg)
    4.3
    Manufacturer
    Grin
    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, HiGo MiniB
    Thermistor Style
    10K NTC, Beta ~3450
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.005
    V3 Rear All-Axle, Slw PAS
    Actual Weight (kg)
    4.3
    Manufacturer
    Grin
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    7.5
    Phase Resistance (Ohm)
    0.250
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019, HiGo MiniB
    Thermistor Style
    10K NTC, Beta ~3450
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.005
    V3 Rear All-Axle, Fst HG
    Actual Weight (kg)
    4.3
    Manufacturer
    Grin
    Motor MFG
    Grin Tech
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    12
    Phase Resistance (Ohm)
    0.11
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019, HiGo MiniB
    Thermistor Style
    10K NTC, Beta ~3450
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.005
    V3 Rear All-Axle, Std HG
    Actual Weight (kg)
    4.3
    Manufacturer
    Grin
    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 ~3450
    Axle Length (O.L.D.)
    138
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.005
    V3 Rear All-Axle, Slw HG
    Actual Weight (kg)
    4.3
    Manufacturer
    Grin
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    7.5
    Phase Resistance (Ohm)
    0.250
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3450
    Axle Length (O.L.D.)
    138
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.005
    V3 Rear All-Axle, Fst XDR
    Actual Weight (kg)
    4.3
    Manufacturer
    Grin
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    12
    Phase Resistance (Ohm)
    0.11
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3450
    Axle Length (O.L.D.)
    138
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.005
    V3 Rear All-Axle, Slw XDR
    Actual Weight (kg)
    4.3
    Manufacturer
    Grin
    Motor Power Range (Watts)
    500-1000
    Motor KV (RPM / V)
    7.5
    Phase Resistance (Ohm)
    0.250
    Disk Brake Compatible
    Yes
    Connector(s)
    L1019
    Thermistor Style
    10K NTC, Beta ~3450
    Axle Length (O.L.D.)
    138
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.005
    V3 Rear All-Axle, Std XDR
    Actual Weight (kg)
    4.3
    Manufacturer
    Grin
    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 ~3450
    Axle Length (O.L.D.)
    138
    Spoke Holes
    32 Hole
    Motor Type
    Direct Drive
    Flange Spoke Diameter (mm)
    214
    Magnetic Pole Pairs (Phaserunner)
    23
    Hysteresis Losses (N-m)
    0.6
    Eddie Losses (N-m / rad/sec)
    0.005
    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
    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_DM18_32H
    Actual Weight (kg)
    0.38
    Rim Width (mm)
    24
    Spoke Holes
    32 Hole
    Nominal Rim Size
    20" (ISO 406)
    Rim Brake Compatible
    Yes
    Valve Type
    Schrader
    Rim20_DM30_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
    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_DM30_32H
    Actual Weight (kg)
    0.76
    Rim Width (mm)
    30
    Spoke Holes
    32 Hole
    Nominal Rim Size
    650B (ISO 584)
    Rim ERD
    571
    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
    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
    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)
    80
    Battery Range (V)
    30-90
    Connector(s)
    Anderson, HiGo 0812(WP8), L1019, TRRS, XT60, HiGo MiniB, Mains D1109
    Phaserunner L10 Black
    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
    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
    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
    E6Z 18 Watt Light, 72V Compatible
    Actual Weight (kg)
    0.500
    Light Source
    Multiple LEDs
    Lumens Output
    1550
    Minimum Input Voltage (V)
    12
    Max Input Voltage (V)
    72
    Peak Input Power (Watts)
    20
    Connector / Jack
    DC 5.5x2.1mm
    Schwalbe Big Apple 26" Tire
    Actual Weight (kg)
    1.17
    Tire Width
    2.15
    Nominal Rim Size
    26" (ISO 559)
    More Information
    Product Attachments
    V3 Rear All-Axle Motor Owner Manual (3.48 MB)
    V3 Rear All-Axle Motor Owner Manual (3.48 MB)
    V3 Rear All-Axle Motor Owner Manual (3.48 MB)
    V3 Rear All-Axle Motor Owner Manual (3.48 MB)
    V3 Rear All-Axle Motor Owner Manual (3.48 MB)
    V3 Rear All-Axle Motor Owner Manual (3.48 MB)
    V3 Rear All-Axle Motor Owner Manual (3.48 MB)
    V3 Rear All-Axle Motor Owner Manual (3.48 MB)
    V3 Rear All-Axle Motor Owner Manual (3.48 MB)
    Statorade Specifications (44.44 kB)
    Phaserunner Dimensional Diagram (111.82 kB)
    Phaserunner User Manual V2 (1.45 MB)
    Phaserunner V3 Updates (538.75 kB)
    V6 Phaserunner Release Note (236.61 kB)
    Phaserunner V6 Manual (1.97 MB)
    V6 Phaserunner Release Note (236.61 kB)
    Phaserunner V6 Manual (1.97 MB)
    Phaserunner Dimensional Diagram (111.82 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)
    Battery_Care_Guide (162.81 kB)
    72V 16.5Ah Triangle Discharge Curves (44.56 kB)
    Samsung 50G Cell Detailed Datasheet (2.21 MB)
    TripWire Pull Specifications (426.56 kB)
    TripWire Push Short Specifications (425.65 kB)
    Roxim Front Light Specifications (410.92 kB)
    USB->TTL Programming Cable Manual (1.33 MB)