The Topeak Aero Wedge Pack DX Small (TC2269B2) is an aerodynamic, compact seat bag tailored for riders who carry just the essentials. With a capacity of 0.5L (28ci) and lightweight construction (~120g), it fits snugly under your saddle without adding drag. The design intelligently includes side compartments to keep tools and sharp items safely away from puncture-prone tubes. Mounting is effortless via Topeak's efficient QuickClick F25 system, which supports seatpost diameters between 27.2 and 34.9mm, and enables quick tool-free attachment or removal. Built from durable 1000?'denier Cordura nylon (or 600D in some markets), and including a reflective strip and taillight clip, the Aero Wedge Pack DX delivers safety, performance, and reliability in a minimalist package. Ideal for road, gravel, or light MTB use.Slim & Aerodynamic Design: Compact 0.5L wedge (dim. 16x11.5x5.6cm), perfect for essential tools or a spare tube without bulk. Great for fast road or gravel riding.Separate Side Pockets: Keeps sharp items like tire levers and tools separated from inner tubes to prevent damage.QuickClick F25 Mount System: Tool-free clip and adjustable seatpost strap ensure fast on/off between bikes. Compatible with seatpost diameters 27.2-34.9mm.Visibility & Safety Features: Built with 3M reflective strip doubling as a taillight clip for added night safety.Lightweight, Durable Construction: Crafted from 1000?'denier Cordura (or 600D polyester in DX), weighing only ~120g (4.4oz), ready for rugged cycling use.Manufacturer Sku: TC2269B2Todson Sku: 63002265