The perfect quick-mount rear rack system attaches to MTB full suspension seatstays or hardtail MTB without rack eyelets. This one-size-fits-all rear rack features an innovative top plate that adjusts to level independent of the seatstay angle. Integrated Quick Track system allows Topeak Trunk Bags to slide & lock into place & release with a the push of a button. Innovative hook & loop strap mounting system cinches down tight to keep the load stable & allow mounting on a wide range of bikes. Also compatible with KLICKfix / Rack Time Snapit or Vario system bags. NOTE :* Tetra Rack is not recommended for carbon forks & seat stays* Tetra Rack series racks are not compatible with front or rear mounted V-Brake type systems. ATTACHMENTS Seatstays with hook & loop straps ADJUSTMENT Strut slots MATERIAL Aluminum / Engineering grade polymer / Nylon straps COMPATIBILITY Topeak MTX / RX Trunk Bags KLICKfix / Rack Time Snapit or Vario system bags MAX LOAD 12kg / 26 lb ADDED FEATURE Clamp for rear reflector Tail Light Mount SIZE 42 x 33. 2 x 14.5 cm / 16.5” x 13.1” x 5.7” WEIGHT 960 g / 2.12 lb