ITEM NAME:1PC Bike Chain Falling Down Resistant Deflector Single Speed Chains Guide Cl Px Description: Made of high quality plastic, lightweight, practical and durable To protect the chain falling down and seize Adjustable clamp size: 39-42mm Product size:72mm Color:Black Material:Plastic Perfect for front derailleur Please notice that it is only for SINGLE SPEED chain Comes with one mounting screw Package Includes: 1 Piece Bike Chain Guide Note: Please allow slightly difference due to manual measurement. Thanks Please note that it is only for single chain.To protect the chain falling down and seize. Adjustable clamp size: 39-42mm. 1 Piece Bike Chain Guide. Perfect for front derailleur.
