chain-breaker
chain-breaker, The Fix It Sticks Chain Breaker works well on most models of bicycle chains, including ShimanoA(R) / SRAM 11 Speed. Using your Fix It Sticks tools as handles, this compact, lightweight (just 51 grams) chain breaker is easy to both carry and use. Constructed from chrome-plated, heat-treated steel for incredible durability and strength.Not compatible with CampagnoloA(R) 11 Speed chains.