CHICIRIS Bicycle Missing Link Bicycle, 4Pair Steel Bike Bicycle 12Speed Chain Missing Link Connector Parts Cycling Accessory (Gold)1. Premium steel bike chain links connectors is suitable for 12 speed chain.2. Fit chain with the correct length, clean bearing, and lubricate.3. No need tool to remove the chain for cleaning.4. Suitable for mountain bi..

CHICIRIS Crank Road Bike, Aluminum Alloy Bikes Road Bicycles Chainwheel Screws & Nut Parts for Single Dental Plate (Color for Short Single Plate)1. Made of high quality aluminum alloy with coating, high strength, anti-rust, colorfast, lightweight, durable.2. Fine design with precise machining, fits crank perfectly and offers professional fixation o..