Birzman Light-Er Chain ToolThe Birzman Light-Er Chain Rivet Extractor is the ideal ride companion due to its lightweight and compact size.The Birzman Light-Er Chain Rivet Extractor is a lightweight essential with a touch of a class. Ideal for anyone to put in their pack whilst out riding if disaster strikes or at home for routine maintenance and servicing.Features: Compatible with 9,10 and 11-Speed Chains Varnished wooden handle for grip and comfort Weight: 81gBuy Birzman Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.