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Straight Stretch Core Flex Wheels – Silicone Rubber Drive & Traction Wheels

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Straight Stretch Core Flex Wheels – Silicone Rubber Drive & Traction Wheels

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 application—from 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 application—from 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) ½″ wide Stretch over ½″ hex shaft 30A / 45A / 60A
Straight Flex Wheel – 2″ 2″ (≈50mm) ½″ wide Stretch over ½″ 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)

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 application—from 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 application—from 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) ½″ wide Stretch over ½″ hex shaft 30A / 45A / 60A
Straight Flex Wheel – 2″ 2″ (≈50mm) ½″ wide Stretch over ½″ 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)

$1.62

Original: $5.40

-70%
Straight Stretch Core Flex Wheels – Silicone Rubber Drive & Traction Wheels—

$5.40

$1.62

Description

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 application—from 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 application—from 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) ½″ wide Stretch over ½″ hex shaft 30A / 45A / 60A
Straight Flex Wheel – 2″ 2″ (≈50mm) ½″ wide Stretch over ½″ 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)

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