THESE WHEELS CAME OFF MY SPECIALIZED TRANSITION TIME TRIAL BIKE. THEY HAVE NOT SEEN MUCH USE OVER THE LAST 9 YEARS AS I WAS HIT BY A CAR AND HAVE BEEN RECOVERING. SHIMANO HUB FOR 8/9/10 SPEED CASSETTES---SKEWERS INCLUDED---The Mavic Road/TIME Trial/Race Aksium Race Wheelset is a high-quality wheelset designed specifically for road bikes. These 700C wheels feature bladed spokes, aluminum material, and a silver color. The set includes hubs and is compatible with clincher tires. With a rim brake design and Presta valve type, these wheels offer both performance and durability for cyclists looking to enhance their racing experience. The Mavic brand ensures a reliable and reputable product that will meet the needs of serious cyclists.