Stolen Rampage Thermalite Hub Guard Description: The Stolen Rampage Thermalite Hub Guard utilizes the famous Thermalite material and a CNC machined core to protect wheels from grind damage. Made to fit the Stolen Rampage male front wheel, but fits other hubs that use the same design. Note: Fits 2016-Present Rampage male wheels (including complete bike). Mounts replacing the lock & cone nut. Fits 10mm (3/8") axles, 68mm diameter. Specifications: Position: Front Axle Size: 3/8" Weight: 1.3 oz