The Shotgun 2.0 is your go-to frame mounted mtb child seat - with quick release for fast fitting & removal, 2 footpeg positions to grow with your child, and zero bike modifications required Quick release 30 seconds to fit, remove and swap between bikes after initial installation Designed for children 18 months - 5 years, up to 60lb / 27kg, with 2 foot peg positions to grow with your child Adjustable leg width, angle, saddle position, and 2 foot peg options making it simple to get the perfect fit, and adjust as your child grows With thick rubber padding, the Shotgun 2.0 seat is safe to use on carbon or alloy frames