Canadian
Grin Rear Max45 All-Axle Hub Build
Custom Wheelbuild of Grin's Rear Max45 All-Axle Hub Motor.
From USD$863.00
To USD$1,276.20
In stock
SKU
BUNDLE-GHR-FAT
The rear Max45 All-Axle motor from Grin has all the features you love about our standard hub, ie a powerful, versatile, lightweight direct drive motor, but now available for a fat bike! As you would expect, this device is compatible with both thru-axle dropouts and quick-release dropouts via swappable inserts.
Features
- Compatible with 170mm, 190mm quick-release dropouts
- Compatible with 177mm, and 197mm thru-axle dropouts
- Integrated torque arm for zero dropout stress
- Shimano HG or SRAM XD compatible freehub options
- Integrated torque AND 2-wire cadence sensor in freehub body
- Statorade compatible for maximum heat dissipation
- Lightest direct drive motor in this power class (just 6.2kg!)
- Internal 10K NTC thermistor for motor temperature sensing
No selected items have relevant specifications
Rear Max45 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
Rear Max45 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
Rear Max45 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
Rear Max45 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
Rear Max45 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
Rear Max45 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
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
No selected items have any attachments
