Posted: 4/16/17
Store-bought RTR scale trucks are a blast; they’re already built and ready to get out on the trails as soon as your battery is charged. There are those, however, that love the extra challenge of scratch building their next scaler – pulling parts from multiple rigs to create a one-off design that suits their technical needs.
If you’re that scratch-built guy then this post is for you! We’ve gathered all our current transmissions and put together a little transmission guide complete with part numbers and specific details. This should help you choose the best transmission configuration for your custom build.
AX10™ TRANSMISSION
Found in: AX10 / SCX10 / SCX10 II RTR / WRAITH / SMT10 3 GEAR TRANS
Stock Gearing
SCX10: 32P 13T Pinion / 56T Spur Gear
SCX10 II RTR: 32P 13T Pinion / 56T Spur Gear
Wraith: 32P 12T Pinion / 56T Spur Gear
SMT10: 32P 16T Pinion / 56T Spur Gear
Click for AX10 Transmission Parts List
Gearing Chart
32 Pitch (Stock Gearing AX30392 or AX30395)
_
Spur Gear
Pinion
56
60
64
68
11
38.69
41.45
44.22
46.98
12
35.47
38.00
40.53
43.07
13
32.74
35.08
37.42
39.75
14
30.40
32.57
34.74
36.91
15
28.37
30.40
32.43
34.45
16
26.60
28.50
30.40
32.30
17
25.04
26.82
28.61
30.40
32 Pitch (Overdrive Gearing AX30401)
_
Spur Gear
Pinion
56
60
64
68
11
34.04
36.47
38.90
41.33
12
31.20
33.43
35.66
37.89
13
28.80
30.86
32.91
34.97
14
26.74
28.65
30.56
32.47
15
24.96
26.74
28.53
30.31
16
23.40
25.07
26.74
28.41
17
22.02
23.60
25.17
26.74
32 Pitch (Underdrive Gearing AX30402)
_
Spur Gear
Pinion
56
60
64
68
11
43.78
46.91
50.04
53.16
12
40.13
43.00
45.87
48.73
13
37.05
39.69
42.34
44.98
14
34.40
36.86
39.31
41.77
15
32.11
34.40
36.69
38.99
16
30.10
32.25
34.40
36.55
17
28.33
30.35
32.38
34.40
LCX TRANSMISSION
Found in: SCX10 II CRC Edition 2017 Jeep Wrangler Unlimited
Stock Gearing
SCX10: 32P 13T Pinion / 56T Spur Gear
Click for LCX Transmission Parts List
Gearing Chart
32 Pitch (Stock Gearing AX30392 or AX30395)
_
Spur Gear
Pinion
56
60
64
68
11
38.69
41.45
44.22
46.98
12
35.47
38.00
40.53
43.07
13
32.74
35.08
37.42
39.75
14
30.40
32.57
34.74
36.91
15
28.37
30.40
32.43
34.45
16
26.60
28.50
30.40
32.30
17
25.04
26.82
28.61
30.40
32 Pitch (Overdrive Gearing AX30401)
_
Spur Gear
Pinion
56
60
64
68
11
34.04
36.47
38.90
41.33
12
31.20
33.43
35.66
37.89
13
28.80
30.86
32.91
34.97
14
26.74
28.65
30.56
32.47
15
24.96
26.74
28.53
30.31
16
23.40
25.07
26.74
28.41
17
22.02
23.60
25.17
26.74
32 Pitch (Underdrive Gearing AX30402)
_
Spur Gear
Pinion
56
60
64
68
11
43.78
46.91
50.04
53.16
12
40.13
43.00
45.87
48.73
13
37.05
39.69
42.34
44.98
14
34.40
36.86
39.31
41.77
15
32.11
34.40
36.69
38.99
16
30.10
32.25
34.40
36.55
17
28.33
30.35
32.38
34.40
YETI / RR10 TRANSMISSION
Found in: YETI SCORE TROPHY TRUCK / YETI / RR10 BOMBER
Stock Gearing
Yeti: 32P 16T Pinion / 64T Spur Gear
Yeti SCORE Trophy Truck: 32P 16T Pinion / 64T Spur Gear
RR10 Bomber: 32P 12T Pinion / 64T Spur Gear
Click for Bomber Transmission Parts List
Gearing Chart
32 Pitch (Stock Gearing AX30392 or AX30395)
_
Spur Gear
Pinion
56
60
64
68
11
28.85
30.91
32.97
35.03
12
26.44
28.33
30.22
32.11
13
24.41
26.15
27.90
29.64
14
22.67
24.28
25.90
27.52
15
21.15
22.67
24.18
25.69
16
19.83
21.25
22.67
24.08
17
18.67
20.00
21.33
22.67
32 Pitch (Overdrive Gearing AX30401)
_
Spur Gear
Pinion
56
60
64
68
11
25.38
27.19
29.00
30.81
12
23.26
24.92
26.58
28.25
13
21.47
23.01
24.54
26.07
14
19.94
21.36
22.79
24.21
15
18.61
19.94
21.27
22.60
16
17.45
18.69
19.94
21.18
17
16.42
17.59
18.77
19.94
32 Pitch (Underdrive Gearing AX30402)
_
Spur Gear
Pinion
56
60
64
68
11
25.38
34.97
37.31
39.64
12
29.92
32.06
34.20
36.33
13
27.62
29.59
31.57
33.54
14
25.65
27.48
29.31
31.14
15
23.94
25.65
27.36
29.07
16
22.44
24.04
25.65
27.25
17
21.12
22.63
24.14
25.65
SCX10 II TRANSMISSION
Found in: SCX10 II Kit
Stock Gearing
SCX10 II: 32P 15T Pinion / 56T Spur Gear
Click for SCX10 II Transmission Parts List
Gearing Chart
32 Pitch (Stock Gearing AX31405)
_
Spur Gear
Pinion
56
60
64
68
11
66.18
N/A
N/A
N/A
12
60.67
N/A
N/A
N/A
13
56.00
N/A
N/A
N/A
14
52.00
N/A
N/A
N/A
15
48.53
N/A
N/A
N/A
16
45.50
N/A
N/A
N/A
17
42.82
N/A
N/A
N/A
TRANSMISSION PARTS LIST
AX10 / WRAITH / SMT10 TRANSMISSION
AX30487 Complete AX10 Transmission
AXA013 M2x6mm SH Screws
AXA089 M3x25mm SC Screws
AXA1045 M4 Nylon Lock Nuts
AXA1053 M3 Nylon Locking Hex Nuts
AXA1218 Bearing, 5x10x4mm (2 pkgs)
AXA1225 Bearing, 8x16x5mm
AX30162 Cross Pin
AX30190 Shaft 5x18mm
AX30394 20T Drive Gear
AX30413 Slipper Spring
AX30435 Steel Outdrive Set
AX30491 AX10 RTR Motor Plate
AX31026 Slipper Plate Washer
AX31027 Spur Gear 32P 56T
AX31068 Slipper Pad
AX31149 Slipper Drive Gear Shaft
AX80009 Transmission Set
AX80010 Gear Set
AX80078 Transmission Spur Gear Cover
AXIAL LCX TRANSMISSION PARTS LIST
AXA0023 M2.6x8mm Cap Head Screw
AXA013 M2x6mm Cap Head Screw
AXA1045 M4 Nylon Locking Flanged Nuts
AXA1218 Bearing 5x10x4mm
AXA1225 Bearing 8x16x5mm
AX30162 Straight Pin
AX30394 20T Drive Gear
AX30413 Slipper Spring
AX30435 Steel Outdrive Shaft Set
AX30190 Shaft
AXA146 M3x12mm Socket Head Screw
AX31026 Slipper Plate
AX31027 Spur Gear 32P 56T
AX31068 Slipper Pad
AX31531 LCX Transmission Case
AX31539 LCX Top Shaft (Coming Soon)
AX31585 Gear Set (48P 28T/ 48P 52T)
YETI SCORE TROPHY TRUCK / YETI / RR10 BOMBER
AXA436 M3x12mm BH Hex Screw
AXA1218 Bearing, 5x10x4mm (2 pkgs)
AXA1221 Bearing, 5x11x4mm
AXA1225 Bearing, 8x16x5mm
AXA1243 Bearing, 15x21x4mm
AX30394 20T Drive Gear
AX30413 Slipper Spring
AX30435 Steel Outdrive Set
AX30491 AX10 RTR Motor Plate
AX31026 Slipper Plate Washer
AX31027 Spur Gear 32P 56T
AX31068 Slipper Pad
AX31149 Slipper Drive Gear Shaft
AX80010 Gear Set
AX80051 Dig Transmission Case
AX80078 Transmission Spur Gear Cover
AX80079 Wraith Tube Frame Skid Plate/ Battery Tray
SCX10 II
AX31439 Complete SCX10 II Transmission
AXA0055 M2.6x12mm FH Screws
AXA116 M3x12mm BH Screws
AXA146 M3x12mm FH Screws
AXA1218 Bearing, 5x10x4mm (3 pkgs)
AXA1221 Bearing, 5x11x4mm (2 pkgs)
AX30162 Cross Pin
AX30394 20T Drive Gear (2 pkgs)
AX30413 Slipper Spring
AX31026 Slipper Plate Washer
AX31027 Spur Gear 32P 56T
AX31068 Slipper Pad
AX31126 2-Speed Gear 48T 18T (Low Speed Gear)
AX31375 SCX10 2-Speed Transmission Case
AX31376 SCX10 2-Speed Transfer Case
AX31377 SCX10 2-Speed Transmission Motor Mount
AX31378 SCX10 2-Speed Transmission Spur Gear Cover
AX31379 SCX10 II Skid Plate
AX31409 48P 26T Transmission Gear
AX31411 Gear Shaft
AX31413 2-Speed Hi-Lo Transmission Bottom Shaft
AX31414 2-Speed Hi-Lo Transmission Top Shaft
AX31416 32P 36T Transmission Gear
