Home » Cranksets » Pulley Wheel Direct Mount Gravel Bike Roadbike MTB Fat Bike Tandem Belt Drive Single Speed Chainrings Pulley Wheels & Giant Cog Our basic range of crankset models. Whatever design you have in mind, though, our engineers will be able to realize it to the highest level of precision. PULLEY WHEELS GIANT COG PULLEY WHEELS Y70A-612T Y70A-513T Y70A-7 15T Y75A-214T Y75A10T Y70A11T Y70A-3 11T GIANT COG Y80A Shimano only Go Back to "ALL PRODUCTS"