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The Electroboat 85mm Large Robot Smart Car Wheel is built for serious robotic chassis applications that require high load capacity, superior ground clearance, and maximum surface traction. Featuring a large 85mm outer diameter paired with an ultra-wide 38mm tire surface, this wheel prevents slipping on challenging surfaces while offering smooth motion over obstacles.

Constructed with a heavy-duty blue ABS molded hub and wrapped in a high-friction, deep-tread black rubber tire, this wheel mounts directly onto standard 6mm center-shaft DC geared motors. It is the perfect upgrade for all-terrain rovers, heavy load-carrying smart cars, outdoor exploration robots, and competitive DIY engineering builds.

Key Features and Benefits

• Extra-Wide 38mm Surface: Maximizes contact patch for high traction, torque transfer, and slip reduction.

• Large 85mm Diameter Profile: Delivers optimal ground clearance and faster linear speeds without requiring higher motor RPM.

• 6mm Shaft Hub Compatibility: Mounts effortlessly onto standard 6mm center-shaft DC geared motors with a screw locking system.

• High-Grip Tread Pattern: Flexible rubber compound provides exceptional anti-skid performance on tile, wood, gravel, and rough surfaces.

• Durable Metallic-Finish Blue Rim: Adds structural strength to resist radial deformation while giving your robot a sleek, premium look.

Technical Specifications

How to Use

1. Align the 6mm center hub hole of the blue wheel with the output shaft of your 6mm DC geared motor.

2. Push the wheel onto the motor shaft until firmly seated.

3. Tighten the set screw on the inner hub using a suitable screwdriver to lock the wheel to the motor shaft.

4. Mount the motor assembly to your chassis frame and test rotation under load.

Applications

• Heavy-Duty 2WD / 4WD Smart Robot Cars & Mobile Platforms

• Outdoor All-Terrain & Obstacle Avoiding Exploration Rovers

• Autonomous Guided Vehicles (AGV) & Material Transport Prototypes

• Advanced STEM & University Engineering Robotics Projects

• Wireless Bluetooth, Wi-Fi, and RC Controlled Heavy Rovers

Package Includes

• 1 x 85mm Large Robot Smart Car Wheel (38mm Width, Blue Rim)

Shipping & Delivery

• Free shipping on orders above ₹999 across India.

• Dispatched within 1-3 business days.

• Expected delivery: 3-7 business days depending on location.

• Secure ESD and cushioned packaging to ensure safe transit of electronic components.