Heavy Duty Construction Built to provide reliable support with a thickened iron construction. Dimensions: 11.3 cm x 6.7 cm (4.45 in x 2.64 in). Foldable Design Automatic folding rear foot pegs retract when not in use to prevent accidents. Design helps save space on the bike and keeps the riding area clear. Easy Installation Quick to install by simply loosening the rear axle nuts. No special tools required for assembly. Secure Anti Lock Mechanism Equipped with spring washers to keep the pedals firmly in place during riding. Prevents loosening for added safety and stability. Key Benefits Provides sturdy foot support for children on the rear of the bike. Foldable design reduces snag risk and keeps the bike compact when not needed. Easy, tool installation suitable for most bikes with rear axle nuts. Reliable anti lock system minimizes movement and maintains position during use. Specifications Material: Thickened iron Foot peg dimensions: 11.3 cm x 6.7 cm (4.45 in x 2.64 in) Folding mechanism: Automatic Locking: Spring washer based antilock mechanism Use Scenarios Family rides with a child passenger: The rear foot pegs give secure foot placement for children, with a foldaway option when not in use. School or daycare commuting: Quick installation on bikes with rear axle nuts allows for temporary addons when needed and compact storage afterward. Everyday cycling with shared bikes: Easy to swap between bikes that use standard rear axle nuts, providing reliable foot support without bulk.