The Clever Standard Chain Barrel is a patented chain tool is one of the easiest chain breakers on the market.   The Chain Barrel is so easy, that it basically allows the user to essentially "break" the chain with your eyes closed.  The Chain Barrel breaks a link on nearly any multi-speed chain, as well as a few basic single-speed chains.  (*Note, current version is not compatible with Shimano XTR 12 speed chains or Sram 12 speed Road Chains.  We're working on a new model that will be compatible.)The design locks the chain into position inside the barrel, a safety cap threads into place to keep everything held tight.  Then you simply drive the pin through!  It’s probably the easiest to use chain breaker you’ve ever seen! Included with the Chain Barrel is an aluminum handle that will provide additional leverage. As an added bonus, the tip of the handle doubles as a valve core wrench!Available in colors including, red, blue, green, pink, orange, purple, or the classic black.  The Chain Barrel is small, easily nestling in a corner of your saddle bag, jersey pocket or hydration pack.

Clever Flatout is the world’s thinnest multi-function chain hook.Our patented chain hook design makes Flatout as versatile as it is thin and light.Check out our demonstration video to best use the chain hook, chain hammer, valve core wrench, tire levers, bladed spoke holder, and bottle opener.Flatout can store 2 sets of masterlinks, compatible with KMC, SRAM, and Shimano.Combined with Plugger and Chain Barrel you will prepared for trailside repairs not normally covered by typical multi-tools.

Introducing the world's first "Portable Quick-Link Pliers."  The Clever Lever Original is a patented interlocking system that doubles its function from a master-link plier into a set of tire levers.  Made from Swiss-engineered plastic, and a robust construction, the Clever Standard Original will offer you the finest support in an emergency situation.

CYCLUS TOOLS Chain wear indicator

This special tool is used to attach and remove the valve core for Schrader type. You can carry it in your pocket.Length of shaft     25mmHandle Dia.     10.0mmφO.A.L.     75mmWeight     20g

Valve core tool dedicated to French style valve of 2 piece type · It is very convenient as it can usually be stored as a valve cap. Material: Aluminum　　 Average Weight: 0.9 g