This one-size-fits-all aluminum tubular rear rack is equipped with adjustable legs to fit most 24” to 29” wheel MTB and 700C touring bikes. This tough tubular rack is designed for heavy-duty, long distance touring. The integrated side bar provides a lower pannier attachment point allowing more space for cargo on top of the rack. The MTX QuickTrack plate is compatible with any Topeak MTX TrunkBag, MTX rear basket, MTX 2.0 TrunkBag, and most other rack packs and panniers on the market.