Temporarily Out Of Stock
Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.
Can't wait? Consider one of the other Bike Tools for the Shop we have in stock.View Similar Products
You've been saying you last replaced your chain a few months ago for more than a few months now, and if pressed, you'd have to admit you don't actually know how old it is anymore. Rather than waiting until you're 30 miles into a Saturday 60-miler and your chain falls off mid-shift, you could invest in Shimano's TL-CN42 Chain Wear Indicator to keep an eye on how much life your chain has left in it when you can still do something about it. Made with durable heat-treated stainless steel, the Chain Wear Indicator uses a three-pin structure to measure the give in your chain, and takes just a few seconds out of your pre-ride ritual to check.
- Item #SHI00BM