. The Topeak Babyseat II & Rack ÿfeature an extremely supportive and complete safety-aimed wrap around seat ÿdesign, which creates a cocoon of protection and includes an advanced shoulder ÿharness with a multiple height adjustment system so you can fine-tune the ÿperfectly secure fit for your child. Also featuring an innovative suspension system, ÿthe Babyseat II is comfortable & safe Complies with All Safety Standards. The 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 QuickTrack? system is compatible with all Topeak MTX TrunkBags and MTX Rear Baskets Features: Material: 6061 T-6 Tubular AluminiumCompatibility: Topeak MTX & RX Trunk bagsExclusive spring suspension systemRoll bar handleRear reflectorQuick and very simple mount/dismount rack attachment – no tools requiredMax Child Weight Limit: 22kgsBuy Topeak Accessories from Chain Reaction Cycles, the World’s Largest Online Bike Store.