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SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.

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Standard Gearmotor - 40 RPM (3-12V)

ROB-12166
24.95
Shaft - Solid (Stainless; 1/4"D x 4"L)

ROB-12165
1.49
Aluminum Channel - 6.0"

ROB-12164
5.99
Precision Disc Wheel - 4" (Black, 2 Pack)

ROB-12163
5.99
Standard Gearmotor - 4 RPM (3-12V)

ROB-12162
24.95
1
Machine Screw - Socket Head (6-32 ; 1-1/2"; 25 pack)

ROB-12161
5.5
Shaft - Solid (Stainless; 1/4"D x 10"L)

ROB-12160
3.29
Hub Spacer - 1/4"

ROB-12159
1.19
Gear - Pinion Gear (16T; 0.25" Bore)

ROB-12158
12.99
Set Screw Hub - 4mm Bore

ROB-12157
4.99
Tube - Aluminum (1"OD x 18"L x 0.82"ID)

ROB-12155
8.19
Standard Gearmotor - 2 RPM (3-12V)

ROB-12154
24.95
1
Smooth Belt - 1/8"D (14" ID)

ROB-12152
4.99
Precision Disc Wheel - 3" (Clear Pink, 2 Pack)

ROB-12151
4.99
Standard Gearmotor - 51 RPM (3-12V)

ROB-12150
24.95
Hub Spacer - 1/2"

ROB-12149
1.59
Standard Gearmotor - 303 RPM (3-12V)

ROB-12147
24.95
1
Bearing Mount - Quad Block (3/8" Bore)

ROB-12146
6.99
Precision Disc Wheel - 2" (Clear Pink, 2 Pack)

ROB-12145
3.99
Standard Gearmotor - 168 RPM (3-12V)

ROB-12144
24.95
Micro Gearmotor - 110 RPM (6-12V)

ROB-12143
12.95
Servo Gear - Hitec (20T; Metal)

ROB-12142
14.99
Shaft - Solid (Stainless; 3/8"D x 12"L)

ROB-12141
5.89
Gear - Pinion Gear (32T; 6mm Bore)

ROB-12140
12.99
Skate Wheel - 2.975 (Gray)

ROB-12139
2.59
Single Channel - 45 Degree Angle

ROB-12138
1.59
Shaft - D-Shaft (Stainless; 1/4"D x 7.00"L)

ROB-12137
3.19
Shaft Coupler - 1/8" to 1/8"

ROB-12136
4.99
Shaft - Solid (Stainless; 3/16"D x 5"L)

ROB-12135
1.29
Precision Disc Wheel - 5" (Blue, 2 Pack)

ROB-12134
6.99
Square Screw Plate - Large (1.5")

ROB-12133
2.69
Shaft - Solid (Stainless; 3/8"D x 2"L)

ROB-12131
1.39
Smooth Belt - 1/8"D (3.5" ID)

ROB-12130
0.69
Hub Adapter - 1.50" to 1.50"

ROB-12129
3.99
Square Screw Plate - Small (0.77")

ROB-12128
1.69
Shaft Coupler - 1/4" to 3/16"

ROB-12127
4.99
Shaft - Solid (Stainless; 5/16"D x 2"L)

ROB-12126
1.09
Micro Gearmotor - 270 RPM (6-12V)

ROB-12125
12.95
1
Heavy Duty Wheel - 4"

ROB-12124
6.99
1
Aluminum Channel - 4.50"

ROB-12122
4.99
ServoBlock Kit - Hitec 1/4-Scale (Plain Shaft)

ROB-12120
26.99
Precision Disc Wheel - 3" (Orange, 2 Pack)

ROB-12119
4.99
Shaft - D-Shaft (Stainless; 1/4"D x 4.00"L)

ROB-12118
2.19
Tube - Aluminum (1/2"OD x 12"L x 0.444"ID)

ROB-12117
4.49
Smooth Belt - 1/8"D (4.0" ID)

ROB-12116
0.79

ROB-12115
Clamping Hub - 1" Bore (Un-Threaded)

ROB-12114
5.99
Tube - Aluminum (1/2"OD x 2.0"L x 0.444"ID)

ROB-12113
1.49