Fits 26`, 27.5, 700C Wrap-around seat design with integrated roll bar creates a cocoon of protection and complies with stringent German and Japanese safety standards 6-point harness offer superior comfort and protection Suspension system between BabySeat and rack helps isolates child from bumps and jolts Included tubular aluminum rack features fast and easy BabySeat Mounting removal Seat Body: Molded engineering grade plastic Safety Features: Adjustable foot rests with straps roll bar handle , Six point harness system, Full body cocoon, Rear reflector Suspension: Dual steel spring Rack: 6061 T-6 tubular aluminum Capacity: 22 kgs / 48.5 lbs 26`/27.5`/700C Grey Rack Mount w/Rack 48.5lbs Non-Disc