The Topeak Uni Super Tourist DX is designed for bikes with disc brakes and fits wheel sizes from 24 to 29 inches, suitable for both mountain and 700c road/hybrid bikes. This durable tubular rack is ideal for heavy-duty, long-distance touring. It features an integrated side bar for a lower pannier attachment point, providing more space for cargo on top. The MTX QuickTrack plate is compatible with any Topeak MTX TrunkBag, MTX rear basket, and most other rack packs and panniers available. SKU: TA2051B.