Feedback Sports Chain Tool 1- to 12-speed chains as well as Campa 13-speed | Maciag Offroad
PRO BIKE TOOL Universal Chain Tool with Spare Pushing pin - Compatible with 8-12 Speed Chains Chain Splitter - Black : Amazon.co.uk: Sports & Outdoors
BBB Cycling Chain Breaker Up To 12 Speed I Chain Rivet Tool Easy To Use Chain Splitter Bicycle I Bike Chain Tool Nautilus II BTL-05 & Park Tool CC-3.2 Chain Wear Indicator