Instant purchase is OK! [Items for Sale] TOPEAK Quick MTX Track MTX TrunkBag EXP Trunk bag, bicycle bag, rear bag Shoulder strap included Size ・Length: approx. 36cm ・Width: approx. 24cm ・Height: approx. 20cm *Width expands when side panniers are deployed. ・EXP expandable rear bag compatible with MTX QuickTrack ・Pannier panels on both sides expand, increasing capacity ・Convenient to carry with shoulder strap ・Safety features include a rear light clip and reflective tape ・Capacity: approx. 16.6L (standard) *Capacity can be further increased when expanded A dedicated rear rack (MTX QuickTrack compatible) is required for installation. ★ Condition ★ New and unused. Please check the images carefully as condition is subjective, and purchase accordingly. Please check the detailed condition in the images. *Please refrain from purchasing if you are looking for a perfect item or are very sensitive to details. There may be minor scratches that do not appear in the images. We appreciate your understanding. Please ask any questions in the comments. ★ Smoking/Pets ★ No smokers or pets. ★ Packaging and Shipping ★ We will use bubble wrap to protect against dents and ship in a cardboard box or paper bag depending on the shape of the product. We do not accept cancellations or returns after shipping. This is to prevent item substitution.