Wheel Master -WTB Frequency TCS i23 29'er Disc Wheel Set - 8/9-Speed, 6-Bolt, 32H, Black 29 Inch Quick Release Wheel Set Black WTB Frequency TCS i23 Rim Shimano M756 6B Disc 8/9 speed Black DT-Swiss 2.0 SS Black 32 Holes, Double wall