Blocks 2 Plastic

Plastic Pulley Pair:

1. Used for the construction of invert rollers.

Axle Fastening System:

1. The axle is secured by only two screws, simplifying the process of assembly and disassembly of the elastics.

Available Versions:

• Economy Version:
  • Pulleys with a diameter of 18 mm.
• Advanced Version:
  • Ceramic bearings with a diameter of 22 mm.

Choose between the economical version with 18 mm diameter pulleys or the advanced version with 22 mm diameter ceramic bearings based on your needs.