Compatibility Bearing Pulley Machine Silent Gym High Running

Feature: * and *Made of material, and practical to use * nylon quality assuranceHigh runningHigh for precision/ Low noise * - bearings, bearing life is longe r, higher accuracy, lower noise,good compatibility *easy to use and install,Good compatibility

Specification: *Material: nylon，steel *Color: Black (As Pictures Show) *product name：Pulley *size : approx 105-160MM

Package content: 1PC Pulley

Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

for 2. Please allow slight manual measurement deviation the data.