15mm tubular 6061 T6 vertically adjustable stays provide ability to mount rack on a full range of wheel sizes from 24 to 29 Handwelded 10.2mm tubular 6061 T6 main frame Sweepback stays provide additional support Ample wheel space for a full range of fender styles Extralong adjustable Versalock hardware to fit a wide range of frame sizes and styles Weight 786g 1.73lbs Capacity 50kg 110lbs