ITEM NAME:Bike Bicycle Single Chain Anti-Drop Gear Guide Deflector Protector Cov WZF Descriptio n Description: - Made of high quality plastic, lightweight, practical and durable - To protect the chain falling down and seize - Adjustable clamp size: 39-42mm - Perfect for front derailleur - Please notice that it is only for SINGLE SPEED chain - Comes with one mounting screw Specifications: Material: Plastic Color: Black Size: About 70*45*20mm Suitable For 39-42mm Middle Tube Installation Package Included: 1 * Bike Chain Guide 1 * Screw Note: Only suitable for single speed sprocket. We offer you what you need! Bike Bicycle Single Chain Anti-Drop Gear Guide Deflector Protector Cover Black.Adjustable clamp size: 39-42mm. We'd like to settle any problem in a friendly manner. Note: Only suitable for single speed sprocket. 1 Bike Chain Guide. - To protect the chain falling down and seize.
