Problem Solvers ChainSpy & ChainSpy2 Stock Item:Default Title Park Tool Patch logo

Park Tool Patch logo

Then choose to mount it with an adapter plate like the MIK system

Features Straps to bicycle seat tube

waterproof 6oz nylon inner lining and YKK aquaguard two-way zip keeps inclement weather at bay

Problem Solvers ChainSpy & ChainSpy2 Stock Item:Default Title Park Tool Patch logoPROBLEM SOLVERS CHAINSPY & CHAINSPY2 We offer two chain retention devices to keep an ever watchful eye on your chain while youre looking at whats in front of you. ChainSpy 2 was designed specifically for use with our Direct Mount adapters, so you can use it on any build, from a commuter rig to the fattest of fat bikes. Technical Details Composite Spy with alloy bodies ChainSpy 1 fits 31. 8mm clamps with shims for 28. 6mm tubes ChainSpy 2 fits Problem