[Easy to Use] Small parts that are easy to assemble and use, making them great model making accessories for various projects.
[Versatile Use] Specifically designed for diy model technology production, for toy pulleys spare parts. suitable for a wide range of applications including cars and robots.
[Premium Quality Material] Made of plastic, ensuring durability and a long service life. ideal for model enthusiasts.
[Complete Set] Includes 7 different gear parts to meet all your diy needs. as replacement parts or for new model creations.
[Precise Design] Each pulley is labeled as 2a or 2b indicating shaft size for easy fitting. enhance your with these pulleys.

Spec:

Description:
If you are a model amateur, you would know that pulleys are essential and necessary parts for . Aircraft, automobiles, boats, robots and other small production of science and technology will all need to use pulleys . Here we provide 7pcs pulleys of different sizes which may meet your basic needs for model making. They are also good replacement parts of old or broken pulleys.
Features:
Made of plastic, wearable and long service life.
The products are for toys pulleys spare parts, suitable for DIY model technology production.
Small parts, easy to use, great model making accessories for all kinds of cars, robots, etc.
This is the pulley set including 7 kinds of gear parts. It can meet your DIY needs.
2A means center shaft is 1.95mm and close-fitting with 2mm shaft. 2B means center shaft is 2.05mm and loose-fitting with 2mm shaft.
Specifications:
Material: Plastic
Color: As pictures show
Type: 62A,132A,16.82A,182A,242A,102B,122B
62A: Diameter 6mm, center shaft 1.95mm
132A: Diameter 13mm, center shaft 1.95mm
16.82A: Diameter 16.8mm, center shaft 1.95mm
182A: Diameter 18mm, center shaft 1.95mm
242A: Diameter 24mm, center shaft 1.95mm
102B: 12mm pulley+102B gears, inner bore