Lezyne Chain Drive - Chain Breaker Tool

Not only does the Lezyne Chain Drive fix broken chains, it also drives nipples. This chain driver is compatible with both nine- and ten-speed chains and comes with an extra breaker pin. If you run Mavic wheels with splined nipples or one of the conventional square sizes, you're in luckthe shop-quality Lezyne Chain Drive does double-duty as a spoke wrench as well.