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Circuit Breaker 40 Amp
Our Price: $4.99
In Stock

Circuit Breaker 20 Amp
Our Price: $4.99
In Stock

Circuit Breaker 30 Amp
Our Price: $4.99
In Stock

20A Spare Fuse for Spike (5-pack)
Our Price: $3.49
In Stock

Spike H-Bridge Relay
Our Price: $34.95
(Out of Stock)

Spike is a 20 Amp, H-Bridge Relay Module that is small enough to be remotely mounted almost anywhere on your robot. Spike is designed for driving small motors in forward, reverse, or stop (brake). Spike is opto-isolated at the signal input to protect the Robot Controller against motor noise and return currents. Requires a 3-wire cable for connection to the Robot Controller.

  • Ideal for 2 independent solenoids, light, pumps.
  • Design will accept auto-resetting circuit breaker.
  • Compact design.
Tread Attachment Rivet (13-pack)
Our Price: $1.49
In Stock

Gusset & Angle Pack
Our Price: $6.95
In Stock

Gusset Blank
Our Price: $3.95
In Stock

C-Channel 1 x 1 x 1 x 72
Our Price: $39.95
(Out of Stock)

C-Channel 1 x 2 x 1 x 72
Our Price: $49.95
(Out of Stock)

Angle 1 x 1 x 72
Our Price: $29.95
(Out of Stock)

Angle 2 x 2 x 72
Our Price: $45.95
(Out of Stock)

VEXpro Ball Shifter Pneumatic Hardware Kit
Our Price: $24.99
(Out of Stock)

Kit Contents
  • (1) VEXpro Ball Shifter Fitting Kit
  • (1) R168-ZZ - 1/4" ID Bearing
  • (1) Pneumatic Coupler
  • (1) Pneumatic Mount
  • (2) 1.5" long standoff
  • (4) External Retaining Ring
  • (4) Button Head Screw #8-32 X 0.375" long
  • (2) Button Head Screw #6-32 X 0.250" long
  • (3) Button Head Screw #4-40 X 0.250" long
VEXpro Ball Shifter Encoder Hardware Kit
Our Price: $9.99
In Stock

Kit Contents
  • (1) 36t Encoder Gear
  • (1) 12t Encoder Gear
  • (1) E4P Encoder Mount
  • (1) Grayhill Encoder Mount
  • (1) R168-ZZ - 1/4" ID Bearing
  • (2) 0.5" long standoff
  • (2) 0.75" long standoff
  • (2) Button Head Screw #8-32 x 0.250" long
  • (4) Button Head Screw #8-32 x 0.375" long
  • (1) .25 x 1.125 Steel Dowel Pin
CIM Motor
Our Price: $27.99
In Stock

The CIM motor can be used to power a drivetrain or other mechanism on large competitive robots.

  • FRC Legal
  • 12V DC Motor
VEXpro Ball Shifter - 2 Stage
Our Price: $169.99
In Stock

The Ball Shifter is the ultimate solution for a two-speed transmission in a competition robot, enabling seamless "on-the-fly" shifting in a compact, light, and easy to maintain package. Three carefully selected ratio options allow for maximum versatility.

Every aspect of this transmission was designed with size in mind. The Ball Shifter puts a 2-speed transmission into a tiny, lightweight form factor. The ball lock shifting method reduces the gap between the two gear reductions and allows for an extremely narrow assembly. The gear reductions were specifically chosen to reduce the overall transmission size and complexity. Highly efficient due to the AGMA 11 quality gears with teflon infused ceramic coating.

  • Weight: 2.50 lbs
  • Pancake cylinder NOT included
  • Ball-lock shifter method enables smooth shifting, even at full speed
  • Designed for use with 2 CIM Motors
  • Housing is completely enclosed - keeps metal chips out, grease in
  • Face mount or install using the included mounting angle
  • Includes all hardware to mount US Digital or Grayhill Encoder
  • Assembly Required, see instructions below
  • Encoders, Motors not included
Single Speed Double Reduction Standard Option (40/12 - 40/14)
Our Price: $59.99
In Stock

The same old two stage gearboxes teams have come to know and love. This is the latest and greatest update to the basic layout John V-Neun & Paul Copioli created for the original "Kit Transmission" included in the FRC kit of parts in 2005. After years of iteration, this gearbox has several subtle features which add to its superior performance.

Plastic Housings, Aluminum Shafts and Aluminum Gears provide for a light weight package. The specific transmission layout and ratio selections allow for an extremely small form factor, without a lot of complexity!

  • Weight: 1.26 lbs
  • Designed for use with 2 CIM Motors
  • Use the Optional Replacement Second Stage Gears to change ratios
  • AGMA 11 quality gears with teflon infused ceramic coating
  • Housing is completely enclosed - keeps metal chips out, grease in
  • Compatible with US Digital Encoder (all hardware included)
  • Compatible with Grayhill Encoder (coupler required)
  • Assembly Required, see instructions below
  • Encoders and Motors not included
4" Omni Wheel
Our Price: $17.99
In Stock

Omni-Directional wheels roll forward like normal wheels, but slide sideways with almost no friction (no skidding during turns). Use these wheels to make your robot turn smoothly or build a holonomic drivetrain.

VEXpro Omni Wheels are manufactured from Glass-filled Nylon with high-traction rubber rollers. Compatible with VEXpro VersaHubs for driving with a sprocket or can be used with bearings for use on an axle.

These omni-wheels were designed from the ground up to give the smoothest ride possible. Our construction method, using a dual roller design, allows for a constant contact patch with a narrow profile. Each roller is tailored for the individual wheel diameter, and provides the correct, constant radius. We don't share rollers between wheel types -- these wheels aren't "almost round" they're actually round. This smooth-ride provides higher efficiency and reduces wasted power!

Omni wheel assembly hardware is separate from sprocket mounting hardware. Sprockets are screwed into captive 8-32 standoffs. This allows for easy removal and replacement of sprockets without disassembling the entire wheel. No more worrying about your whole wheel falling apart just because you wanted to remove the sprocket.

Ships fully assembled.

6" Omni Wheel
Our Price: $22.99
In Stock

Omni-Directional wheels roll forward like normal wheels, but slide sideways with almost no friction (no skidding during turns). Use these wheels to make your robot turn smoothly or build a holonomic drivetrain.

VEXpro Omni Wheels are manufactured from Glass-filled Nylon with high-traction rubber rollers. Compatible with VEXpro VersaHubs for driving with a sprocket or can be used with bearings for use on an axle.

These omni-wheels were designed from the ground up to give the smoothest ride possible. Our construction method, using a dual roller design, allows for a constant contact patch with a narrow profile. Each roller is tailored for the individual wheel diameter, and provides the correct, constant radius. We don't share rollers between wheel types -- these wheels aren't "almost round" they're actually round. This smooth-ride provides higher efficiency and reduces wasted power!

Omni wheel assembly hardware is separate from sprocket mounting hardware. Sprockets are screwed into captive 8-32 standoffs. This allows for easy removal and replacement of sprockets without disassembling the entire wheel. No more worrying about your whole wheel falling apart just because you wanted to remove the sprocket.

Ships fully assembled.

6" Mecanum Wheel - Right
Our Price: $39.99
In Stock

Mecanum wheels allow savvy robot designers to create drivetrains capable of moving in any direction using a standard chassis shape. Simply power each wheel with a different motor and change the directions the wheels spin to get your robot to move in different directions!

8" Mecanum Wheel - Right
Our Price: $59.99
In Stock

Mecanum wheels allow savvy robot designers to create drivetrains capable of moving in any direction using a standard chassis shape. Simply power each wheel with a different motor and change the directions the wheels spin to get your robot to move in different directions!

4" Traction Wheel
Our Price: $13.99
In Stock

6" Traction Wheel
Our Price: $15.99
In Stock

1/2" ID, 1/8" Keyway Aluminum VersaHub
Our Price: $8.99
In Stock

1.125" Bearing Bore Plastic VersaHub Spacer (1/2" Thick)
Our Price: $2.99
In Stock

1/2" Hex Bore Aluminum VersaHub
Our Price: $8.99
In Stock

Drive in a Day Chassis Kit
Our Price: $129.99
(Out of Stock)

On Sunday, January 6, the VEXpro team designed, prototyped and built a robot chassis and drivetrain intended for use by FRC teams in the 2013 game, Ultimate Ascent.

  • 0.125" thick 5052-H32 Aluminum
  • Chassis Kit Dimensions: 23.5" x 31.5"
  • Chassis Kit Weight: 6.83 lbs (metal only)
  • Supports 4WD, 6WD, 8WD
  • Compatible with 4” and 6” wheels
8" Traction Wheel
Our Price: $17.99
In Stock

8" Omni Wheel
Our Price: $28.99
In Stock

12t Aluminum Spur Gear (20 DP, CIM Motor, With Mounting Hardware)
Our Price: $6.99
In Stock

VEXpro Ball Shifter - 3 Stage 60:24
Our Price: $179.99
In Stock

Does NOT include Pneumatic Cylinder.

http://www.therobotspace.com/ProductDetails.asp?ProductCode=vex-217-2778
VEXpro Ball Shifter Housing
Our Price: $14.99
In Stock

VEXpro Ball Shifter - 3rd Stage Optional Gear Kit 64:20
Our Price: $28.98

72t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $12.99
In Stock

Note: picture is for illustrational purposes.
66t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $10.99
In Stock

64t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $10.99
In Stock

Note: picture is for illustrational purposes.
60t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $10.99
In Stock

Note: picture is for illustrational purposes.
58t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $9.99
In Stock

Note: picture is for illustrational purposes.
54t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $9.99
In Stock

Note: picture is for illustrational purposes.
48t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $8.99
In Stock

Note: picture is for illustrational purposes.
44t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $8.99
In Stock

Note: picture is for illustrational purposes.
42t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $7.99
In Stock

Note: picture is for illustrational purposes.
40t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $7.99
In Stock

Note: picture is for illustrational purposes.
38t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $7.99
In Stock

Note: picture is for illustrational purposes.
36t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $7.99
In Stock

22t Aluminum Hub Sprocket (#25 Chain, 1/2" Hex Bore)
Our Price: $6.99
In Stock

22t Aluminum Hub Sprocket (#25 Chain, 1/2" Bearing Bore)
Our Price: $6.99
In Stock

16t Aluminum Hub Sprocket (#25 Chain, 1/2" Hex Bore)
Our Price: $6.99
(Out of Stock)

Note: picture is for illustrational purposes.
16t Aluminum Hub Sprocket (#25 Chain, 1/2" Bearing Bore)
Our Price: $6.99
In Stock

60t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $17.99
In Stock

Note: picture is for illustrational purposes.
54t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $15.99
In Stock

Note: picture is for illustrational purposes.
48t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $14.99
In Stock

Note: picture is for illustrational purposes.
44t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $13.99
In Stock

42t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $12.99
In Stock

Note: picture is for illustrational purposes.
36t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $10.99
In Stock

33t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $10.99
In Stock

Note: picture is for illustrational purposes.
32t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $9.99
In Stock

Note: picture is for illustrational purposes.
30t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $8.99
In Stock

Note: picture is for illustrational purposes.
28t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $7.99
In Stock

Note: picture is for illustrational purposes.
26t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $7.99
In Stock

Note: picture is for illustrational purposes.
24t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $7.99
In Stock

Note: picture is for illustrational purposes.
15t Aluminum Hub Double Sprocket (#35 Chain, 1/2" Hex Bore)
Our Price: $7.99
In Stock

Note: picture is for illustrational purposes.
15t Aluminum Hub Double Sprocket (#35 Chain, 1/2" Bearing Bore)
Our Price: $7.99
In Stock

12t Aluminum Hub Double Sprocket (#35 Chain, 1/2" Hex Bore)
Our Price: $7.99
In Stock

12t Aluminum Hub Double Sprocket (#35 Chain, 1/2" Bearing Bore)
Our Price: $7.99
In Stock

15t Aluminum Hub Sprocket (#35 Chain, 1/2" Hex Bore)
Our Price: $6.99
In Stock

15t Aluminum Hub Sprocket (#35 Chain, 1/2" Bearing Bore)
Our Price: $6.99
In Stock

12t Aluminum Hub Sprocket (#35 Chain, 1/2" Hex Bore)
Our Price: $6.99
In Stock

12t Aluminum Hub Sprocket (#35 Chain, 1/2" Bearing Bore)
Our Price: $6.99
In Stock

34t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $7.99
In Stock

Note: picture is for illustrational purposes.
22t Aluminum Plate Sprocket (#35 Chain, 1-1/8" Bearing Bore)
Our Price: $7.99
In Stock

Note: picture is for illustrational purposes.
32t Aluminum Plate Sprocket (#25 Chain, 1-1/8" Bearing Bore)
Our Price: $7.99
In Stock

Note: picture is for illustrational purposes.
14t Aluminum Spur Gear (20 DP, 3/8" Hex Bore)
Our Price: $6.99
In Stock

Note: picture is for illustrational purposes.
20t Aluminum Spur Gear (20 DP, 3/8" Hex Bore)
Our Price: $6.99
In Stock

Note: picture is for illustrational purposes.
20t Aluminum Spur Gear (20 DP, 1/2" Hex Bore)
Our Price: $6.99
In Stock

Note: picture is for illustrational purposes.
24t Aluminum Spur Gear (20 DP, 3/8" Hex Bore)
Our Price: $6.99
In Stock

24t Aluminum Spur Gear (20 DP, 1/2" Hex Bore)
Our Price: $6.99
In Stock

Note: picture is for illustrational purposes.
30t Aluminum Spur Gear (20 DP, 1/2" Hex Bore)
Our Price: $8.99
In Stock

Note: picture is for illustrational purposes.
34t Aluminum Spur Gear (20 DP, 1/2" Hex Bore)
Our Price: $8.99
In Stock

Note: picture is for illustrational purposes.
40t Aluminum Spur Gear (20 DP, 3/8" Hex Bore)
Our Price: $9.99
In Stock

Note: picture is for illustrational purposes.
40t Aluminum Spur Gear (20 DP, 1/2" Hex Bore)
Our Price: $9.99
In Stock

Note: picture is for illustrational purposes.
44t Aluminum Spur Gear (20 DP, Ball Shifter)
Our Price: $14.99
In Stock

Note: picture is for illustrational purposes.
44t Aluminum Spur Gear (20 DP, 1/2" Hex Bore)
Our Price: $11.99
In Stock

Note: picture is for illustrational purposes.
50t Aluminum Spur Gear (20 DP, 3/8" Hex Bore, VersaKeys)
Our Price: $19.99
In Stock

50t Aluminum Spur Gear (20 DP, 1/2" Hex Bore, VersaKeys)
Our Price: $19.99
In Stock

60t Aluminum Spur Gear (20 DP, Ball Shifter)
Our Price: $18.99
In Stock

60t Aluminum Spur Gear (20 DP, 1/2" Hex Bore, VersaKeys)
Our Price: $19.99
In Stock

Note: picture is for illustrational purposes.
64t Aluminum Spur Gear (20 DP, 1/2" Hex Bore, VersaKeys)
Our Price: $21.99
In Stock

72t Aluminum Spur Gear (20 DP, 1/2" Hex Bore, VersaKeys)
Our Price: $24.99
In Stock

84t Aluminum Spur Gear (20 DP, 1/2" Hex Bore, VersaKeys)
Our Price: $24.99
In Stock

Note: picture is for illustrational purposes.
0.500" ID x 1.125" OD x 0.313" WD (Flanged Bearing)
Our Price: $2.99
In Stock

0.375" ID x 1.125" OD x 0.313" WD (Flanged Bearing)
Our Price: $2.99
(Out of Stock)

0.375" ID x 0.875" OD x 0.280" WD (Flanged Bearing)
Our Price: $2.99
In Stock

0.375" Hex ID x 1.125" OD x 0.313" WD (Flanged Bearing)
Our Price: $3.99
In Stock

Clamping Shaft Collar - 1/2 Round ID
Our Price: $1.99
In Stock

Clamping Shaft Collar - 1/2 Hex ID
Our Price: $2.99
In Stock

Clamping Shaft Collar - 3/8 Round ID
Our Price: $1.99
In Stock

Clamping Shaft Collar - 3/8 Hex ID
Our Price: $2.99
In Stock

17mm ID x 26mm OD x 5mm WD (Radial Bearing)
Our Price: $2.99
In Stock

15mm ID x 28mm OD x 7mm WD (Radial Bearing)
Our Price: $2.99
In Stock