Stans No Tubes Crest MK4 Wheel Rear 27.5'' / 584 Holes: 32 12mm TA 148mm Disc IS 6-bolt SRAM XD-R

Asymmetric rim design allows for a stronger wheel while offering the easy inflation and Stan’s trademark unmatched airtight seal. 25mm width optimized for 40mm Gravel tires and up to 2.3” mountain tires Light and durable 6069 aluminum with welded joint and reinforced spoke bed