Features:
Reinforced aluminum alloy construction,stable,strong and durable to use.
Carbon steel ball bearings inside,smooth and silent to work.
Great replacement for worn-out pulley wheels on your gym machine.
Easy to install and easy to use.
Specification:
Outer Diameter: 70mm / 80mm / 90mm / 115mm (optional)
Material: Aluminum alloy + Carbon steel
Bearing: 6202-Z
Weight: approx. 165.5 - 328.8 g / 5.8 - 11.6 oz
Package List:
1* Pulley