All our wheels are hand trued and fitted with a FREE RIM TAPE prior to dispatch via tracked courier. Baldy's, the perfect replacement wheel. Our 7 speed 700c rear road racing bike wheel is constructed with Mach1 black alloy double wall rim, sealed bearing hub with quick release axle and black steel spokes. With its durable construction, this wheel can handle the toughest terrain and provide a smooth ride every time. Quality components ensures maximum stability and strength. Whether you're commuting to work or hitting the trails, this wheel is built to handle it all. Wheel Specification: Rim: 700c double wall black alloy with machined braking surface Rim Width: 20.