It's compatible with both Boost and Non Boost hub spacing
Self-cleaning design sheds mud and loamy soil to keep traction strong in sloppy conditions
Grommets are easily replaceable and the various stem lengths mean valve extenders are no longer necessary on deep section wheels
Drilling : Fore tapeless tubeless technology (front/rear 28 holes)
Feel the Light: With a frame weight of just 895 grams
Amflow HMC-30 29" Carbon Fiber Wheels Size:Rear Only It's compatible with both BoostMade of high strength carbon fiber materials, the lightweight design significantly reduces the overall weight, enhancing maneuverability and acceleration performance of Amflow PL. Specifications Rims: Lightweight hookless carbon fiber rims, tubeless ready, 28 holesRim width: 30 mmFront hub: Ultralight alloy, straight pull spokes, 15 110 mm thru axle, 6 bolt disc brake mountFront wheel spokes: SAPIM E Light straight pull, 2. 3 1. 7 2. 0 Mfr Claimed