Heyday! CUES 10 is our aluminum fat-tire bike that’s not confined to your typical terrain. Its 26 x 4.6″ tires float over soft snow and sand and put out unmatched traction on roots and rocks. The aluminum frame and fork are designed around geometry that’s stable without feeling overly sluggish. Versatile Alternator dropouts give you drivetrain choices, while plentiful cargo mounts let you load up however you like — racks and panniers, bikepacking bags, or both. Shimano’s CUES 1 x 10 drivetrain is a simple and reliable companion for climbing steep grades or covering lots of ground.