Looking to take your ride to the next level? The BLB Notorious 50mm wheelset is built to shred — tough, smooth-rolling, and track-proven. Professionally hand-built with double-butted aero spokes, the ultra-durable 50mm rims are laced to Japanese sealed bearing BLB King Hubs, offering a fast, responsive ride with maximum performance. Whether you're ripping through city streets or dominating the velodrome, this wheelset delivers high-end quality at a fraction of the usual upgrade price.