26" 27.5"(650b) 29" MTB Bike Front Rear Disc/Rim Brake Wheel Set 6/7/8/9 Speed
Wheels available in a choice of 3 sizes - 26", 27.5" (650b) or 29" (29er). Wheels - 26" MTB. Wheels - 27.5” MTB. Wheels - 29” MTB. Madspeed7 mtb bike wheels. These wheels are compatible with both disc brake and rim brake bikes.