The Blackburn Grid 8 Multi Tool covers the basic tools needed for quick and easy cockpit and shifting adjustments. Also, great for checking common bolts for tightness. Considered Tool Design The selection, length and placement of each tool has been carefully thought out so that you have the right tool and can easily use it. 8 Functions We've included the basic tools needed for quick and easy cockpit and shifting adjustments. <span id="XinhaEditingPostion"></span>