Manufacturer for Bike Guide Wheel System - Aluminum Derailleurs Pulley – Kactus Sports Detail:
bicycle jockey wheel pulley for speed gear set Mountain bike or Road Bike pulley Speed Rear Derailleur Wheel
Product description
*11T rear RD pulley weight: 9g
*Material: AL7075-T6 aluminum alloy CNC machining
*Installation size: 6MM/5MM/4MM
*outside diameter 42mm
*Color: Anode red, enamel, blue, gold, titanium
*Bearing: Steel Ball Bearing / Ceramic Bearing
*suitable for : All conventional transmissions
*This product is made of AL7075-T6 round bar CNC, finished with diamond knife, diamond-like The metal texture and the appearance of the product are excellent. Adopting the Japanese imported steel ball lining, the rotation has no resistance, which greatly reduces the frictional resistance and improves the riding efficiency.
This is the most conventional RD pulley, but with much improved material, appearance, process and assembly.
For very little cost, you can have a much better product than the original ones.
Product detail pictures:

Related Product Guide:
Review: 45NRTH Heiruspecs Flat Pedals | Carbon Fahrrad Umwerfer Installationssatz
Beginner’s guide to cycling shoes â the secrets of comfy feet | Road Bike Clipless Pedals
We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for Manufacturer for Bike Guide Wheel System - Aluminum Derailleurs Pulley – Kactus Sports, The product will supply to all over the world, such as: Swiss, New Delhi, Curacao, We have top engineers in these industries and an efficient team in the research. What is more, now we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Remember to find our website to check more information from our merchandise.

Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
