Mechanical
We have nearly every mechanical part you need to build and maintain a robot including gear motors, servos, wheels, tank treads, and much more.
We also offer fully assembled robots, robot kits, and electrical robot parts.
If you’ve got questions about robots, we’ve got answers in our Knowledge Base, which includes guides, support articles, FAQs, and tutorials like How to Build a Robot as well as our Robotics Forum.
Camera Pan and Tilts
Pan and Tilt Systems for cameras. These pan and tilt system allow you to move your camera view left and right and up and down.
Chains and Sprockets
We offer ANSI #25 and #35 roller chain and steel finished roller chain sprockets. The sprockets are available by the number of teeth as well as the bore size.
Chassis
Aluminum Chassis comprises the body of a robot. Roll cages, bumpers and other body accessories can also be found in this category. Want a fully assembled robot, right out of the box? Check out...
Flanged Double Sealed Steel Ball Bearings
We carry flanged, double sealed, steel ball bearings. These bearings help keep the dirt out and the oil in, resulting in a durable part and long lifespan. Want a fully assembled robot, right o...
Gear Motors
Choose from a wide selection of gear motors! Whether you need high torque, a fast robot, or you need to move heavy payloads, you can find the gear motor you need here!
Hardware
Hardware to put your robot kits together. Hard to find small hardware packages complete with nylon spacers, etc.
Motor Mounts
These are the motor plates and tubing frames we use to mount motors in some of our robot kits. They are used to mount our IG32, IG42, and IG52 motors and our ATR wheel and shaft sets. Want a f...
Scissor Lifts
These electric scissor lifts are perfect for surveillance and other applications requiring a camera system. We specifically built some of these items to fit our 360 pan/tilt systems.
Servos and Accessories
RC and Robotis Dynamixel Servos for robotics or whatever else you want to use them for. Dynamixel Servo Controllers Dynamixel Electrical Accessories ...
Stepper Motors
Stepper motors are generally used in a variety of applications where precise position control is desirable and the cost or complexity of a feedback control system is unwarranted.
Treads and Tracks
Treads for your robot kits. The treads can be mounted to servos or gearboxes. We also carry wheels, for those that want a to roll with it. Follow this link.
Wheels and Shafts
Wheels for your robot kits. The wheels can be mounted on shafts connected to motors or gearboxes. We also carry Treads and Tracks, for those that want to roll with it. Follow this link.
ATR Wheel Shaft Set Pair 6mm Bore - 6 inch pneumatic DM
These ATR wheels are 6 inches in diameter and come as pair. This item also includes a custom machine..
Product Code: TD-160-006
Built to Order 0-1 Days
$46.70
ATR Wheel Shaft Set Pair 8mm Bore - 6 inch pneumatic
Sold as a pair, 6-inch pneumatic rubber tires with steel rims and a 1/2" steel shaft, and 1/2" ID ba..
Product Code: TD-158-008
Built to Order 2-4 Days
$79.58
ATR Wheel Shaft Set Pair 8mm Bore - 6 inch pneumatic DM
These ATR wheels are 6 inches in diameter and come as pair. This item also includes a custom machine..
Product Code: TD-160-008
Built to Order 0-1 Days
$46.70
DAGU Gear Motor, Wheel, and Encoder Pair
The new simple motor and encoder kit from DAGU combines low cost, reliable encoders with powerful ge..
Product Code: TD-120-002
27 In stock
$41.42
Electronic Compass Bracket and Mast
This is a bracket to mount your electronic compass on and keep it away from any metal. The bracket i..
Product Code: TS-035-000
9 In stock
$10.05
Foam Wheel Set for Servos - 3.5 inch
These are the same wheels sold with the Trekker Chassis. The wheels are 3.5" in diameter and about 7..
Product Code: TD-006-000
4 In stock
$14.34
HD2 - 4 inch Wide Molded Track Set - Generation 4
This is a pair of All Terrain reinforced 4 inch wide matched treads for the HD2 Treaded Robot. Thes..
Product Code: TD-122-002
Built to Order 4-7 Days
$625.00
HD2 Pair of Molded Spliceless Tracks and Wheel Set - Generation 4
This is a pair of All Terrain reinforced 4 inch wide matched treads for the HD2 Treaded Robot. The..
Product Code: TD-123-002
Built to Order 4-7 Days
$2,344.80
HD2 Roller and Shaft - Generation 4
This is a roller used in the HD2. It works with our generation 4 tracks. It includes the 3/8" shaft,..
Product Code: TD-124-000
Built to Order 4-7 Days
$166.20
HD2 Track Wheels - Generation 4
This is a set of 4 wheels. The wheels are CNC cut from 1" thick Rubber and sandwiched between 1/2" U..
Product Code: TD-129-000
Built to Order 4-7 Days
$1,523.15
Hitec D-645MW 32-Bit, High Torque, Metal Gear Servo
The D-645MW 32-Bit, High Speed, Metal Gear Servo is part of D-Series dynamo servo line. All Hitec D-..
Product Code: TD-293-000
Out of stock
$65.98
HS-422 Servo
These are the servos used in our Chassis. The servos are made by Hitec. For Details see the datashee..
Product Code: TD-009-000
18 In stock
$22.48
HS-55 Servo
These are considered Sub-miniature servos The servos are made by Hitec. On all Hitec servos the Blac..
Product Code: TD-013-000
13 In stock
$27.54
HS-645MG Ultra Torque Metal Gear Servo
These are HiTec HS-645MG Ultra Torque Metal Gear Servos for your Heavy Duty needs! The servos are ma..
Product Code: TD-029-000
15 In stock
$54.98
HS-785 Sail Winch Servo
This HiTec servo is a multi-turn servo winch. Depending on the RC system used, you can get up to 4 f..
Product Code: TD-033-000
10 In stock
$87.98
HS-805BB Mega Torque 1/4 Scale Servo
The HS-805BB is one monster of a servo. The HS805 uses a heavy duty nylon gear train and a heavy dut..
Product Code: TD-034-000
10 In stock
$74.41