DISC WHEEL Made by ARAYA Size 700 C Type TUBULAR Used. Rim Brake Rear Track or Road Axle Nut Missing Nuts Not Quick Release. Know 8 Speed Freewheel W/ 14 x 21 T. Freewheel Made in France by Sachs ( Maillard ) I believe the bolt side walls is Fiberglas W/ ALOY Rim. New Track Tire ( Litle be Dry ) Hold Air ( AVOCET - TIME TRIAL ). This wheel can be use in the Track or in the Road. The Wheel have Few Scratch Nothing Major ( look the pictures) The Wheel have two (2) holes in the left side for attach speed Magnet. ( look picture ) Thanks for your inquiry.