Replace your 130mm or 135mm rear skewer with Pedro's eight function, sub 60 gram Tulio QR Multi Tool to ensure essential tools are always on board. The tool acts as a premium quick release total weight including skewer is 100 grams, with an ergonomic, anodized 7075 T6 aluminum body containing heat treated steel components. The steel parts are protected by a Taya GST 500 green corrosion resistant coating for durability and protection from the elements. The eight functions include 4mm, 5mm, 6mm, and 8mm hex wrenches, a flathead screwdriver, 1 11 speed compatible chain tool, and both 3. 23mm and 3. 45mm spoke wrenches. Pedro's Tulio QR Multi Tool comes with one finish Black.