Alextend Set Of 30 To 40 Pieces Pulley Belts Engine Drive Belts Black Rubber Transmission Belts For DIY Toy Module Car
Why you'll like it
- Versatile Sizing Options — Features diameters ranging from 3 centimeters to 8 centimeters to fit various gear ratios and motor setups.
- Reliable Mechanical Performance — Crafted from stretchy, durable black rubber ensuring smooth and consistent transmission drive.
- Multi-Purpose DIY Application — Perfectly suited for school science experiments, custom robotics, motorized toy cars, and electronics repairs.
- Generous Bulk Quantity — Includes a packet of 30 to 40 pieces to provide multiple replacements and spares for diverse hobby projects.
Product details
Description
The Alextend Set of 30 to 40 Pieces Pulley Belts provides a comprehensive collection of black rubber transmission belts designed for hobbyists, students, and makers. Engineered for versatility, this multi-standard assortment features diameters ranging from 3 centimeters to 8 centimeters, making it suitable for connecting small direct-current hobby motors to wheel axles, building custom pulley systems, and repairing vintage electronics or optical drives.
Crafted from stretchy and durable rubber, these fine drive belts offer excellent elasticity and flexibility to ensure reliable mechanical gear ratios in customized robotics, school science experiments, and remote control toy cars. Whether you are assembling a custom model car from scratch or replacing worn-out components in household hobby kits, this bulk package delivers the varied sizes needed to accommodate diverse mechanical projects seamlessly.
How to use
- Select the appropriate belt size matching your motor pulley and wheel axle diameter.
- Gently stretch the rubber belt around both pulleys, ensuring proper alignment to prevent slipping during operation.
Ingredients
Premium high-elasticity synthetic black rubber compound.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Alextend |
|---|---|
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is the size range of the pulley belts in this set?
The set includes 30 to 40 black rubber belts with multi-standard diameters ranging from 3 centimeters to 8 centimeters, accommodating various hobby and toy module requirements.
What projects can these rubber drive belts be used for?
These belts are ideal for DIY toy module cars, small robotics, school science projects, remote control vehicle parts, and repairing small motor pulleys or vintage electronics.
What material are these transmission belts made of?
They are manufactured from flexible, stretchy, and durable black rubber designed for long-term use and reliable mechanical transmission.
Are these products authentic USA imports available on Dropy India?
Yes, this is an authentic USA-imported item sourced directly from the United States and delivered to your doorstep in India through Dropy.
How many pieces are included in one packet?
Each packet contains an assorted bulk collection of 30 to 40 pieces of rubber drive belts in various sizes.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.