The ALL NEW Blacklabel Enduro wheels by Reynolds improve rider control, traction, and outright speed without compromising durability. These wheels are the pinnacle of enduro performance. Featuring a new low-profile wide channel rim, they provide increased cornering speed, direct power transfer, and improved compliance. Reynolds IDM (Impact Dispersing Matrix) technology ensures industry-leading impact resistance and durability. The asymmetric rim profile ensures more equal spoke tensions and a robust, reliable wheel build.The Pro wheelset features Reynolds/I9 proprietary Blacklabel Hydra hubs, which are fully CNC machined and offer instant .52° engagement for immediate power delivery. On the other hand, the Expert wheelset features Ringlé Super Bubba hubs, which continue the Ringlé tradition of durability, quality, and performance. These hubs are also fully CNC machined and offer either quick 4° engagement or bombproof 8° engagement.Elevate your enduro performance with the Reynolds Blacklabel Enduro wheels.