SPECS: Frame Material 6061-T6 Aluminum frame Cargo Bay Storage Capacity 70+ Liters Cargo Bay Weight Capacity 70 lbs. Wheel Size 16" Dimensions: 21.25 in. H x 17 in. W x 66.5 in. L FEATURES: Lightweight single-wheel bike trailer Single-wheel design provides a slim profile with lower rolling resistance Coil-spring suspension helps stabilize the trailer and all of your gear Height-adjustable kickstand holds the trailer and your bike up for easy loading Cargo bay provides 70+ liter capacity for versatile storage options Adjustable-width yoke makes installation easy on bikes with hub widths of 126mm-197mm Release handle allows for easy disconnecting from your bike Includes: Side panels, adjustable kickstand, cargo net, flag, adjustable width yoke, fender, suspension, user manual (Coho axle not included) Consult the Coho XC Axle guide for help in selecting the correct axle for your bicycle