Sleeved joint, aluminum aero-optimized rim laced to an upgraded 370 series hub with DT Aero II Straight pull spokes22mm internal rim width is ideal for mounting wide tires, providing comfort and stability when riding at lower pressuresRear 370 seires hub has been upgraded to the new Ratchet LN system for improved engagement700CRR22Thru 12mmBlkE1800 Spline370142BlkSHI 11s RDCLDT Aero II SP24HDblPVUPC/EAN/GTIN: 7613052318158