Blackburn Big Switch Ratchet Multi-Tool :

Your race mechanic on the go

Just because it’s scaled down from a full-size ratchet doesn’t mean it skimps on performance—the Big Switch Ratchet Tool takes the same simple necessities from the popular Switch and Big Switch and adds a convenient, ratcheting handle for even quicker, hassle-free adjustments. Extra-long 2.5 through 8mm allen bits take care of business, along with T25 and T30 Torx, the renowned Wayside chainbreaker, 0, 1, and 2 spoke wrenches, a disc-pad spreader, flathead, and a presta valve core tool. You’re covered. Fully covered.