Check the listing for details. D'COR 30-50-104 Seat Cover. Color: 17 Star - Blue W/White Rib, Condition: New. Listed at 69.95 USD. Seat Cover D'COR Riders know how important it is to maintain control of their bike. Our seat covers give you the durability and performance you need. Sewn in-house at D’cor, each seat covers feature a 12 oz Hi-tac rubberized vinyl that has been developed though our work with factory race teams. This highly durable, yet lightweight material offers unprecedented traction. Each seat cover is sewn with a nylon thread that increases durability and adds to the overall strength of the cover. Each seat covers feature a 12 oz Hi-tac rubberized vinyl that has been developed though our work with factory race teams.This highly durable, yet lightweight material offers unprecedented traction.Each seat cover is sewn with a nylon thread that increases durability and adds to the overall strength of the cover. California Customers: WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov