The evolution of the X 1700, the XR is a cross country machine now with welded rim for increased reliabilityUpgraded 350 hub now features a 36 tooth ratchet for nearly instant engagement and power transferCompetition spokes lace it all together for a complete wheel package ready for anything25mm inner width has been optimized for the perfect blend of performance and lower weightIncludes 6 bolt adapter, tubeless tape and valve29inRR25Thru 12mmBlkXR1700350148Blk11-12s XDCL/6BDT Comp SP28HDblPVUPC/EAN/GTIN: 7613052374680