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★ 4.9★ Rated by 750+ Customers on Google

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🎓 Trusted by Engineering Students, Makers & Innovators Across India

45mm BO Motor Wheel – High-Traction Rubber Tyre with Reinforced Rim for DIY Robotics, STEM Projects, and Smart Car Chassis

Parameter	Detailed Specification
Wheel Diameter	45 mm (Approx.)
Tyre Width	12 mm
Bore/Shaft Diameter	6 mm (Standard BO Motor Fit)
Rim Material	High-Strength Plastic
Tyre Material	High-Grip Soft Rubber
Tread Type	Upgraded High-Friction Tread

Price

🚚 Ships within 24 Hours
📦 Pan India Delivery

₹ 16.95

(Tax included)

Barcode: 841547

Product Description

The 45mm BO Motor Wheel is a robust and compact movement solution designed to perfectly integrate with standard "Battery Operated" (BO) series gear motors. This wheel features an upgraded tyre tread pattern that provides significantly greater friction on various surfaces, making it ideal for precision-based projects like line followers and miniature robotic cars. At Robogears, we have selected this new design for its superior mechanical bond with the motor shaft, ensuring that your robot maintains consistent acceleration without wheel-slip. Whether you are a student working on a science project or a hobbyist building a custom chassis, these wheels offer a professional-grade balance of durability and traction.

Detailed Key Features

Upgraded Traction Tread: Features a specialised rubber tyre pattern designed to increase grip on smooth surfaces, preventing "spin-out" during motor startup.
Reinforced Rim Design: The inner wheel is moulded from high-strength plastic, providing a rigid foundation that resists warping under the weight of a robotic chassis.
Seamless Motor Integration: Engineered with a 6mm bore that push-fits securely onto the standard double-D shafts of yellow plastic gear motors.
Compact Manoeuvrability: The 45mm diameter is specifically chosen to provide a low centre of gravity, enhancing the stability of your robot during sharp turns.
Vibration Damping: The soft rubber tyre material helps absorb minor surface irregularities, protecting sensitive onboard sensors from excessive mechanical noise.

All Technical Details

Material Composition: Hybrid construction utilising a lightweight plastic core and a detachable high-friction rubber tyre.
Shaft Compatibility: Designed for standard 6mm hobby motor shafts (Double-D profile).
Weight Efficiency: Optimized for a low rotational mass, allowing for faster response times from small DC gear motors.
Industrial Finish: Sleek design and durable materials ensure the wheel remains functional even after prolonged use in workshop environments.

Prototyping & Engineering Tips (Robogears Exclusive)

Installation Hack: For the most secure fit at your Pimpri facility, ensure the flat edges of the motor shaft align perfectly with the flats inside the wheel's 6mm bore. A firm push should lock it in place without the need for adhesive.
Grip Maintenance: To maintain maximum friction, occasionally clean the rubber tyres with a damp cloth or a small amount of isopropyl alcohol to remove accumulated dust and debris.
Torque vs. Speed: Keep in mind that a 45mm wheel offers high torque—ideal for robots carrying heavier payloads or navigating slight inclines compared to larger 70mm wheels.
Wheel Alignment: Check that the wheel is seated fully against the motor body to prevent "wobble," which can negatively affect the accuracy of ultrasonic or infrared distance sensors.

Package Includes

1 x 45mm Wheel for BO DC Motor

Image Disclaimer

Image shown is for illustrative purposes only; the actual product may vary slightly in tread pattern or rim colour due to manufacturing updates, though all technical specifications will remain as described.