Durable Bike Seat Tube Easy Wheel with Bearing Structure - High Strength Bicycle Seat Post Push Wheel for Smooth Cycling | Perfect for Commuting, Mountain Biking & Road Cycling

Item Type:BicycleSeatTubePushWheelWeight: Approx.60g / 2.1ozMaterial: Aluminum Alloy + RubberProduct Color: Black, RedProduct Application: Approx.28-32mm / 1.1-1.3in Round Seat Tube

Simple Operation: Simple to operate, easy to use, easy to install and disassemble. Without any difficult requirements even though you use it for the first time.

Anodic Coloring: Anodic coloring, bright color, not easy to fade, can effectively protect the main aluminum alloy.

High Performance: Fasten the wheel to the seat tube, does not affect the removal and installation of the seat tube, folding bike can be pushed on the ground.

Aluminum Alloy Material and CNC Machining: Aluminum alloy material, wear resistant rubber wheel, waterproof and not easy to slip. CNC machining, light weight, can maintain high strength.

Bearing Structure Design: The inside of the wheel is a bearing structure, and the rotation is gliding. There is no need to remove it after installation and no abnormal sound.