I only installed it once and test-rode it around the neighborhood. It's in beautiful condition, but there might be some minor scratches. There are a few scratches on the mounting arm from installation. All accessories are included. No returns. Nitto Rear Bag Supporter R26 SIL Rear Carrier CAR13700 Rear bag supporter. Rear carrier for 26-27 inch wheels, attaches to the seat stays. Clip (band) type. Recommended for chromoly frame road bikes and cross bikes. ■ Rear carrier for 26-27 inch wheels, attaches to the seat stays. ■ Clip (band) type ■ Compatible wheel size: 26/27 inches ■ Clip clamp diameter: 15mm ■ Material: Hollow steel ■ Maximum load capacity: 10kg ■ Top plate size: L260xW63mm ■ Reference weight: 810g ■ Color: Silver Installation may not be possible depending on the vehicle model. Brand: NITTO Rivendell surly blue lug ブルーラグ (Blue Lug) simworks シムワークス (SimWorks) swift industeies brooks ブルックス (Brooks) carradice キャラダイス (Carradice)