The Tetrarack R2 for Road & Gravel Seatstays MTX 2.0 by Topeak is a fantastic rear rack system designed for road, cross, hybrid, or touring bike seatstays. This versatile rear rack is one-size-fits-all and comes with an innovative top plate that can be adjusted to level, regardless of the seatstay angle.The Integrated QuickTrack® system enables effortless attachment and detachment of Topeak TrunkBags with just a push of a button. The rack also features a hook and loop strap mounting system that securely holds the load in place and allows for mounting on a wide range of bikes.This rear rack is compatible with seatstays that have hook and loop straps. It can be easily adjusted using the strut slots, and is made from durable materials such as aluminum, engineering grade polymer, and nylon straps. The maximum load capacity is 9 kg or 20 lb.Additional features include a clamp for rear reflector and a tail light mount. The rack measures 39.5 x 30 x 12 cm or 15.6" x 11.8" x 4.7" in size.Please note that the TetraRack is not suitable for use with carbon forks and seat stays. It is also not compatible with front or rear mounted V-Brake type systems.Upgrade Bikes is categorised as >.