Canadian
GMAC 8T
GMAC Clutchless Geared Hub Motor, Fast (10.2 rpm/V) Winding.
From USD$470.00
To USD$735.60
In stock
SKU
BUNDLE-GMAC8T
GMAC Clutchless Geared Hub Motor, 8T (10.2 rpm/V) Winding. This motor includes an internal 6-pole speedeometer sensor so it can use a CA-DP device and not require an external speedo pickup. Includes 3 piece CNC'd torque arm with inner spline made from 7075 alloy. For more details see the GMAC Info Page
Bearings:
- Cassette side 69020 (inner), 6901D (outer)
- Brake side 68040
No selected items have relevant specifications
GMAC8T
Actual Weight (kg)
3.82
Motor Power Range (Watts)
600-1200
Motor KV (RPM / V)
10.2
Phase Resistance (Ohm)
0.046
Disk Brake Compatible
Yes
Connector(s)
L1019
Thermistor Style
10K NTC, B~3900
Axle Length (O.L.D.)
138
Axle Threads
M10 x 1.0mm
Spoke Holes
36 Hole
Motor Type
Geared
Flange Spoke Diameter (mm)
173
Magnetic Pole Pairs (Phaserunner)
80
Hysteresis Losses (N-m)
1.0
Eddie Losses (N-m / rad/sec)
0.013
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
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
Rim20_DM30
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
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_Fat
Actual Weight (kg)
0.82
Rim Width (mm)
65
Spoke Holes
36 Hole
Nominal Rim Size
20" (ISO 406)
Rim ERD
384
Rim Brake Compatible
No
Valve Type
Schrader
Rim24_DM30
Actual Weight (kg)
0.56
Rim Width (mm)
30
Spoke Holes
36 Hole
Nominal Rim Size
24" (ISO 507)
Rim ERD
494
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_Fat
Actual Weight (kg)
1.02
Rim Width (mm)
65
Spoke Holes
36 Hole
Nominal Rim Size
24" (ISO 507)
Rim ERD
485
Rim Brake Compatible
No
Valve Type
Schrader
Rim26_DM18
Actual Weight (kg)
0.53
Rim Width (mm)
24
Spoke Holes
36 Hole
Nominal Rim Size
26" (ISO 559)
Rim ERD
543
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_DM30
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_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
Rim275_DM30
Actual Weight (kg)
0.76
Rim Width (mm)
30
Spoke Holes
36 Hole
Nominal Rim Size
650B (ISO 584)
Rim ERD
571
Rim Brake Compatible
Yes
Valve Type
Schrader
Rim700_DM18
Actual Weight (kg)
0.6
Rim Width (mm)
24
Spoke Holes
36 Hole
Nominal Rim Size
700C (ISO 622)
Rim ERD
607
Rim Brake Compatible
Yes
Valve Type
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
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_Alex
Actual Weight (kg)
0.80
Rim Width (mm)
32
Spoke Holes
36 Hole
Nominal Rim Size
700C (ISO 622)
Rim ERD
606
Rim Brake Compatible
Yes
Valve Type
Schrader
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