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Straight Stretch Core Flex Wheels Silicone Rubber Drive & Traction Wheels

Straight Stretch Core Flex Wheels Silicone Rubber Drive & Traction Wheels

$4.79 $5.99

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SKU: US31200957
Category:

Silicone Straight Stretch Core Flex Wheels for Robotics & Mechanisms

The Straight Stretch Core Flex Wheels are high-performance flexible traction wheels designed for use in robotics mechanisms, intake systems, conveyor systems, and shooter drives where reliable grip and compliance are critical.

Made from a custom high-strength silicone rubber compound, these flex wheels offer excellent traction, durability, and controlled compliance compared to conventional wheels. They come in multiple diameters and durometers (hardness ratings), allowing you to match wheel stiffness to your specific applicationfrom soft grip to medium or firm traction.

Made from a custom high-strength silicone rubber compound, these flex wheels offer excellent traction, durability, and controlled compliance compared to conventional wheels. They come in multiple diameters and durometers (hardness ratings), allowing you to match wheel stiffness to your specific applicationfrom soft grip to medium or firm traction.

Key Features

  • High-Strength Silicone Rubber Superior traction & long service life

  • Stretch Core Design Easy installation over hex shafts and rollers

  • Multiple Sizes & Durometers Customize roll feel & grip

  • Flexible & Compliant Wheel Ideal for intakes, conveyors, shooter feeds

  • Robotics Mechanism Friendly Designed for FTC & FRC competitive teams

  • Consistent Torque Transfer Even driving without slippage

Variants Diameter & Durometer Options

Variant Outer Diameter (OD) Width Bore / Mount Type Durometer (Hardness)
Straight Flex Wheel 1.625 1.625 (41mm) wide Stretch over hex shaft 30A / 45A / 60A
Straight Flex Wheel 2 2 (50mm) wide Stretch over hex shaft 30A / 45A / 60A
Straight Flex Wheel 3 3 (76mm) 1 wide Stretch over 1 hub or roller 30A / 45A / 60A
Straight Flex Wheel 4 4 (100mm) 1 wide Stretch over 1 hub or roller 30A / 45A / 60A

Durometer Notes:
30A Soft, high compliance grip
45A Medium hardness (balanced traction)
60A Harder wheel (firmer roll, less deformation)

Shipping Info Standard Shipping
Cost: $25/Free Shipping We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout.
Delivery Time: It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.

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