Mechanical and Drive
     Wheels

NPC-PT314 Four Inch Wheel
Rubber treaded wheel featuring nylon core, and a custom fitted Delrin insert with a 1/8" key slot.

$19.00

NPC-PT315 Five Inch Wheel
Rubber treaded wheel featuring nylon core, and a custom fitted Delrin insert with a 1/8" key slot.

$20.00

NPC-PT316 Six Inch Wheel
Rubber treaded wheel featuring nylon core, and a custom fitted Delrin insert with a 1/8" key slot.

$21.00

NPC-PT318 Eight Inch Wheel
Rubber treaded wheel featuring nylon core, and a custom fitted Delrin insert with a 1/8" key slot.

$25.50

Yak Wheel-Small
This small Yak Wheel has a cast aluminum wheel and a hard but grippy rubber, 1 3/4" wide tread.

$10.99

Yak Wheel-Large Smooth Tread
This beautiful Yak wheel has a smooth tread that can be machined down if you want a flatter surface for ultimate grip.

$19.99

Yak Wheel - Large -Offroad-Style
The Yak Wheel has a beautiful and VERY rugged machined aluminum wheel and a hard but grippy rubber, 2.5" wide tread.

$19.99

NPC-PT444 10 inch flat-proof wheel
Rubber tire filled with the lightest flat-proof compound available from American Airless.

$47.00

NPC-PT4106 11.75 inch flat-proof wheel
Rubber tire filled with the lightest flat-proof compound available from American Airless.

$62.50

NPC-PT5306 14 inch flat-proof wheel
Rubber tire filled with the lightest flat-proof compound available from American Airless.

$73.00

TW W238H-100-44H Wheel

$33.00

TW W238H-150-44H Wheel

$38.00

4” Carefree Tires 8.00 x 3.00 x 2.50 Smooth Tread
hese centrifugally-molded polyurethane tires are the optimal solution for large-wheeled combat robots. BattleTreads are a solid, one piece tire - no air to leak out, no tube, not a heavy foam-filled rubber tire. This means that the tire is amazingly lightweight and nearly indestructible.

$27.00

4” Carefree Tires 2.80/2.50-4 1.75 NHS Jag Tread
These centrifugally-molded polyurethane tires are the optimal solution for large-wheeled combat robots. BattleTreads are a solid, one piece tire - no air to leak out, no tube, not a heavy foam-filled rubber tire. This means that the tire is amazingly lightweight and nearly indestructible.

$27.00

4” Carefree Tires 2.80/2.50-4 2.25 NHS Jag Tread
These centrifugally-molded polyurethane tires are the optimal solution for large-wheeled combat robots. BattleTreads are a solid, one piece tire - no air to leak out, no tube, not a heavy foam-filled rubber tire. This means that the tire is amazingly lightweight and nearly indestructible.

$27.00

4” Carefree Tires 9 x 3.50-4 2.50 NHS Smooth Tread
These centrifugally-molded polyurethane tires are the optimal solution for large-wheeled combat robots. BattleTreads are a solid, one piece tire - no air to leak out, no tube, not a heavy foam-filled rubber tire. This means that the tire is amazingly lightweight and nearly indestructible.

$27.00

4” Carefree Tires 9 x 3.50-4 2.75 NHS Smooth Tread
These centrifugally-molded polyurethane tires are the optimal solution for large-wheeled combat robots. BattleTreads are a solid, one piece tire - no air to leak out, no tube, not a heavy foam-filled rubber tire. This means that the tire is amazingly lightweight and nearly indestructible.

$27.00

4” Carefree Tires 4.10/3.50-4 2.50 NHS Jag Tread
These centrifugally-molded polyurethane tires are the optimal solution for large-wheeled combat robots. BattleTreads are a solid, one piece tire - no air to leak out, no tube, not a heavy foam-filled rubber tire. This means that the tire is amazingly lightweight and nearly indestructible.

$27.00

4” Carefree Tires 4.10/3.50-4 2.75 NHS Jag Tread
These centrifugally-molded polyurethane tires are the optimal solution for large-wheeled combat robots. BattleTreads are a solid, one piece tire - no air to leak out, no tube, not a heavy foam-filled rubber tire. This means that the tire is amazingly lightweight and nearly indestructible.

$27.00

5” Carefree Tires 11 x 400-5 Smooth Tread
These centrifugally-molded polyurethane tires are the optimal solution for large-wheeled combat robots. BattleTreads are a solid, one piece tire - no air to leak out, no tube, not a heavy foam-filled rubber tire. This means that the tire is amazingly lightweight and nearly indestructible.

$27.00

1/10 Mounted Rear Truck Tires: RST
1/10 Mounted Rear Truck Tires: RST

$19.99

Geolanders Tire Pair
Great for loose dirt, rocks, sand, grass etc.

$11.99

F5 Wheels - grey
Type F5 truck wheel.

$10.99

4 Inch BattleKit Robot Wheel
Robot builders often find that the trickiest part of a robotics project is making the wheels. Our wheel/sprocket/bearing combination will solve those problems for you!

$59.00

5 Inch BattleKit Robot Wheel
Robot builders often find that the trickiest part of a robotics project is making the wheels. Our wheel/sprocket/bearing combination will solve those problems for you!

$59.00

Colson Wheel 1-5/8 x 7/8
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$2.75

4 inch Narrow-Style Rim
Fits 4" tires up to 2.25" wide 9.9 oz (including mounting bolts and titanium adapter disc).

$25.00

Colson Wheel 2 x 7/8
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$2.75

4 inch Wide-Style Rim
Fits 4" tires OVER 2.25" wide 10.2 oz (including mounting bolts and titanium adapter disc).

$25.00

Colson Wheel 2-1/2 x 1-1/4
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$3.50

1 1/2 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$3.79

1 3/4 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$3.99

2 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$4.29

2 1/4 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$4.49

Colson Wheel 3 x 7/8
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$2.95

5 inch Wide-Style Rim
Fits 5" tires OVER 2.5" wide.

$25.00

2 1/2 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$4.79

Colson Wheel 3 x 1-1/2
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$6.50

2 3/4 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$4.99

Colson Wheel 3-1/2 x 1-1/4
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$4.25

3 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$5.29

Colson Wheel 4 x 7/8
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$4.25

VEX Robotics Wheel Kit
The right tire for the terrain gives your robot the advantage.

$24.99

12mm Hex Hub (pair)
12mm hex hubs for the ML-30 & ML-40 motors.

$10.00

3 1/4 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$5.49

Colson Wheel 4 x 1-1/4
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$4.75

VEX Robotics Omni Directional Wheel Kit
Increase your robot's maneuverability and minimize skidding.

$19.99

3 1/2 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$5.99

Colson Wheel 4 x 1-1/2
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$6.25

4 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$8.99

Colson Wheel 4 x 2 grey
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$7.75

4 1/2 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$10.99

Colson Wheel 4 x 2 black
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$7.75

5 Inch Diameter Lite Flite Wheel 2pk
These are some of the lightest wheels you'll find for your antweight bot. 'Lite Flite' tires, made by the Dave Brown company, are a foam rubber compound, but they provide surprisingly good traction, and are more durable than you might expect.

$12.99

Colson Wheel 5 x 7/8
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$4.50

3/4 Inch Diameter Aluminum/Rubber Wheel-Smooth Tread
Made by Du-Bro, these are about the most indestructible Antweight wheels you'll find. The hub is machined aluminum and the wheel itself is solid rubber.

$1.99

Colson Wheel 5 x 1-1/4
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$5.25

1 Inch Diameter Aluminum/Rubber Wheel-Smooth Tread
Made by Du-Bro, these are about the most indestructible Antweight wheels you'll find. The hub is machined aluminum and the wheel itself is solid rubber.

$2.29

Colson Wheel 5 x 1-1/2
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$6.75

1 1/4 Inch Diameter Aluminum/Rubber Wheel-Smooth Tread
Made by Du-Bro, these are about the most indestructible Antweight wheels you'll find. The hub is machined aluminum and the wheel itself is solid rubber.

$2.69

Colson Wheel 5 x 2 grey
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$7.00

1 1/2 Inch Diameter Aluminum/Rubber Wheel-Smooth Tread
Made by Du-Bro, these are about the most indestructible Antweight wheels you'll find. The hub is machined aluminum and the wheel itself is solid rubber.

$2.89

Colson Wheel 5 x 2 black
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$7.00

1 3/4 Inch Diameter Aluminum/Rubber Wheel-Smooth Tread
Made by Du-Bro, these are about the most indestructible Antweight wheels you'll find. The hub is machined aluminum and the wheel itself is solid rubber.

$3.29

Colson Wheel 6 x 1-1/2
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$7.25

1/2 Inch Diameter Aluminum/Rubber Wheel-Rib Pattern
Made by Du-Bro, these are about the most indestructible Antweight wheels you'll find. The hub is machined aluminum and the wheel itself is solid rubber.

$1.39

Colson Wheel 6 x 2 grey
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$7.75

3/4 Inch Diameter Aluminum/Rubber Wheel-Rib Pattern
Made by Du-Bro, these are about the most indestructible Antweight wheels you'll find. The hub is machined aluminum and the wheel itself is solid rubber.

$1.49

Colson Wheel 6 x 2 black
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$8.75

1 Inch Diameter Aluminum/Rubber Wheel-Rib Pattern
Made by Du-Bro, these are about the most indestructible Antweight wheels you'll find. The hub is machined aluminum and the wheel itself is solid rubber.

$1.79

Colson Wheel 8 x 1-1/2
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$13.00

1 1/4 Inch Diameter Aluminum/Rubber Wheel-Rib Pattern
Made by Du-Bro, these are about the most indestructible Antweight wheels you'll find. The hub is machined aluminum and the wheel itself is solid rubber.

$2.09

Colson Wheel 8 x 2 grey
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$10.50

1 1/2 Inch Diameter Aluminum/Rubber Wheel-Rib Pattern
Made by Du-Bro, these are about the most indestructible Antweight wheels you'll find. The hub is machined aluminum and the wheel itself is solid rubber.

$2.49

Colson Wheel 8 x 2 black
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$11.00

2 Inch Diameter Aluminum/Rubber Wheel-Smooth Tread
Perfect for antweights with exposed wheels, these can withstand a lot of damage.

$4.99

1 3/4 Inch Diameter Treaded Lightweight Wheel 2pk
If you're concerned about weight, these may be the antweight wheels for you. The tires, made by the Du-Bro company, are made from a compact, yet very durable foam composite, adding the extra convenience of shock-absorption.

$6.49

Colson Wheel 10 x 2-1/2
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$30.75

2 Inch Diameter Treaded Lightweight Wheel 2pk
If you're concerned about weight, these may be the antweight wheels for you. The tires, made by the Du-Bro company, are made from a compact, yet very durable foam composite, adding the extra convenience of shock-absorption.

$6.99

Colson Wheel 12 x 3
Colson Performa Wheels have long been a favorite of combat robot builders. The wheels shown here have been used on all sizes of robots, from 1lb Antweights to 340lb SuperHeavyweights! They are very durable, and provide excellent traction.

$34.00

2 1/2 Inch Diameter Treaded Lightweight Wheel 2pk
If you're concerned about weight, these may be the antweight wheels for you. The tires, made by the Du-Bro company, are made from a compact, yet very durable foam composite, adding the extra convenience of shock-absorption.

$7.99

2 1/4 Inch Diameter Treaded Lightweight Wheel 2pk
If you're concerned about weight, these may be the antweight wheels for you. The tires, made by the Du-Bro company, are made from a compact, yet very durable foam composite, adding the extra convenience of shock-absorption.

$7.49

RW2 Large Rubber Wheel with Aluminum Hub
A small but very durable rubber and aluminum wheel. Only 31mm diameter!

$5.99

1-1/4in. Rubber Wheel Assembly
These 31mm diameter (almost 1-1/4") wheels are ideal for mini-sumo robotics, with internal set-screw mounting and 3mm axle hole.

$4.99

GMPW-B Plastic Wheel - Black
This injection-molded ABS wheel was designed specifially to fit the double-flat output shaft of the GM gearmotors.

$5.50

58mm Narrow Tire Set - Tamiya 70145
Tough rubber tires on grey plastic wheels. Provides maxiumum diameter while not taking up a lot of weight. Compatible with hex or round shaft output.

$7.89

Off Road 36mm Tire Set of 4- Tamiya 70101
This set of four tires with wheels works well for Antweight robots, providing a good amount of traction with the soft, grippy semi-pneumatic rubber tires. The hex shaft inserts directly into the wheel with no tools.

$4.69

56mm Sports Tire/Wheel Set - Tamiya 70111
The Tamiya Sports Tire Set is a good all-around tire.

$7.49

Off Road 52mm Tire Set of 2 - Tamiya 70096
This is a Pair of Off Road Tires from the Educational Construction Series by Tamiya.

$3.99

Ball Caster set - Tamiya 70144
With the Ball Caster, your Antweight bot can pivot and move in almost any direction.

$5.99

Set of 4 Ultra-Light Wheels for Sanyo Geared Motors - Smooth Tread
These super-light wheels are made to fit perfectly on the Sanyo NA-Series gearmotors, or Copal 30/60 gearmotors, with just a simple press-fit on the output shaft. They fit perfectly in the Inertia Labs Ultralight Ant Chassis, and are protected by the chassis' built-in wheel guards.

$24.00

Set of 4 Ultra-Light wheels for Sanyo geared motors - Knobby Tread
These super-light wheels are made to fit perfectly on the Sanyo NA-Series gearmotors, or Copal 30/60 gearmotors, with just a simple press-fit on the output shaft. They fit perfectly in the Inertia Labs Ultralight Ant Chassis, and are protected by the chassis' built-in wheel guards.

$24.00

Track and Wheel set - Tamiya 70100
Adjustable antweight set including caterpiller-style tank treads, wheels, and 100mm shafts.

$8.79