Features The Red Metal 5 are the entry-level wheels in the Fulcrum off-road range. They are designed to improve the performance of your bicycle thanks to the Fulcrum innovations: Two-to-One spoke ratio, disc brakes, and 20mm oversize axles. Red Metal 5 wheels allow all enthusiasts to enter the Fulcrum® Off-Road universe. Their rim has a specific profile for disc brakes with a height of 19 mm, a bonded joint and black anodized finish. This is the same finish that distinguishes the spokes mounted in a 2:1 Two-to-One™ configuration with 16 elements on the sprocket set and disc side and eight elements on the other. The axles, with a 20 mm diameter both front and rear, run on sealed bearings. The freewheel, with a steel body, turns on sealed bearings. The total weight is 1805g, compatibility is guaranteed with standard tyres with rim tape, and the disc assembly option is envisaged in the International Standard and with AFS™, and therefore with the most common braking system. The weight of the wheels does not include the quick release, and it refers to the lightest configuration. Average weight: front: 821g, rear: 984g