Wheel Master's WTB Freedom Ryder Black Wheel Set for 700 hybrid comfort bikes takes you to the next level of cycling. WTB Freedom Ryder aluminum alloy rims feature finely machined sidewalls for less rolling resistance and a smoother ride that lets you go further and faster. Shimano black Alivio M430 hub accepts an 8-9 speed cassette. DT Swiss spokes are 2.0 silver stainless steel with DT Swiss silver brass nipples, woven in a 3-cross pattern. Includes front and rear wheels plus 2 quick release skewers. Fits tire sizes 700 x 28, 700 x 32, 700 x 35, 700 x 38, 700 x 40. Hand built in the USA.