The Topeak Rack for BabySeat II 29″ 2.0 Disc Black is crafted for 29-inch wheels with disc brakes, featuring a lightweight yet sturdy tubular aluminum frame. It enables quick, tool-free mounting of the BabySeat II, ensuring easy setup and use. The QuickTrack system is compatible with all Topeak MTX TrunkBags and rear baskets, providing convenient storage options. Ideal for transporting a child or extra gear, this rack offers a dependable and efficient solution.