Topeak rack babyseat ii child seatthe topeak babyseat ii rack is a safety and secure child seat, so you can take your little ones with you on the ride. It features a secure wrap around seat design with a safety harness and multiple height adjustment options, so you can tailor it to fit your child's needs.complies with all safety standardsthe topeak babyseat ii complies with stringent european, cpsia and proposition 65 safety standards. The included heavy duty rack features an innovative babyseat ii attachment that requires no tools to attach and remove the seat from rack. Once the seat is removed, the exposed quicktracktrade system is compatible with all topeak mtx trunkbags and mtx rear baskets.featuresexclusive spring suspension systemrollbar handlerear reflectorquick and very simple mount dismount rack attachment no tools requiredrack material 6061 t 6 tubular aluminiumcompatibility topeak mtx rx trunk bagsseat structure moulded engineering grade polymersuspension dual steel springdimensions seat 77.4 x 58.5 x 39.5 cm disc rack 40 x 34 x 23 cmweight seat 3.13kg disc rack 630gweight limit seat 22kg disc rack 27kgbuy topeak accessories from chain reaction cycles, the world's largest online bike store.