650B

- High quality entry-level 27.5" MTB disc brake wheelset - 15 x 100mm front thru axle wheel - Tubeless-ready Alex MD19 rim is strong and lightweight (470g) - Shimano MT400 hubs feature adjustable cup-and-cone bearings, aluminum front axle for a perfect blend of toughness, lightness, durability and reliability - 32 black stainless steel spokes and brass nipples for long term reliability