BIKE CHAIN REPAIR TOOL: This compact chain breaker is suitable for bicycle chains up to 12 speed. ADJUSTABLE BIKE CHAIN SPLITTER: The Nautilus II is a chain breaker tool that is adjustable to any chain size. COMFORTABLE GRIP: The chain splitter is provided with a kraton handle so you'll have a firm and comfortable grip. INTEGRATED CHAIN HOOK: This chain rivet tool has an integrated chain hook that will help you keep the tension off the links you are working on. DURABLE: Like every BBB Cycling tool the Nautilus II chain breaker tool is made from an extra strong and durable steel.
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