Features:
* Made of high-strength plastic material, lengthy carrier life and wear-resistant
* High carbon steel bearings, excessive load-bearing, smooth and steady
* Easy to install, simply replace the outdated pulley
* Suitable for water resistance rowing machines
* Replacement wheels for some kinds of rowing mechanical device seats, please measure your previous wheel size before procuring
Specifications:
*Product Name: Rowing Machine seats wheel
*Material: nylon+steel
*Size: approx
Diameter: 45mm
Height: 21mm
Inner diameter: 8mm
*Color: black
*Weight: about 30g
Package Content:
4 x Seats wheel
Note:
1 The genuine coloration of the item may be slightly diversified from the images proven on web page caused by many factors corresponding to brightness of your display screen and lightweight brightness
2 Please enable slight guide measurement deviation for the data(1cm=0)