WCP Straight Flex Wheels – Durable, High-Traction Compliant Wheels

Straight Flex Wheels deliver consistent traction and controlled compliance for competitive robotics and mobile automation. Made from durable elastomer, these wheels absorb energy smoothly and maintain reliable contact with game pieces or field surfaces. Available in multiple sizes, bore options, and durometer ratings, they integrate easily into both custom and COTS assemblies.

Key Features

• Available diameters: 1.625", 2", 3", 4"
• Bore options: ½" Hex Stretch, 1⅛" ID, 1¼" ID/Round Stretch
• Durometers: 30A (soft), 60A (firm)
• Straight profile for consistent compression
• Durable elastomer construction

Applications

• Intakes, conveyors, shooters, and compliant mechanisms
• FRC® competition and educational robotics
• Custom assemblies requiring tunable compliance

Available Variants:

 30A (Soft Durometer)

• • 1.625" OD × ½" Wide – ½" Hex Stretch (30A)
  • 2" OD × ½" Wide – ½" Hex Stretch (30A)
  • 3" OD × 1" Wide – 1¼" Round Stretch (30A)
  • 4" OD × 1" Wide – 1¼" Round Stretch (30A)
    

60A (Firm Durometer)

• • 1.625" OD × ½" Wide – ½" Hex Stretch (60A)
  • 2" OD × ½" Wide – ½" Hex Stretch (60A)
  • 3" OD × 1" Wide – 1¼" Round Stretch (60A)
  • 4" OD × 1" Wide – 1¼" Round Stretch (60A)
    
    

Additional Options

• 1.625" OD × ½" Wide – ½" Hex Stretch
• 2" OD × ½" Wide – ½" Hex Stretch
• 3" OD × 1" Wide – 1⅛" ID
• 4" OD × 1" Wide – 1¼" ID
• 3" OD × 1" Wide – 1¼" ID

Explore CTRE’s WestCoast Products (WCP) lineup for competitive robotics and industrial automation, offering premium gears, sprockets, shafts, and drivetrain components built for reliable performance.