• Seatpost rack
• Fits seat post size 25.4-31.8mm
• With side bars for panniers
• Quick-release attachment for easy installation and removal
• Lightweight aluminum construction
• 33.5cm L x 11.5cm W x 22.5cm H (13" L x 4.5" x 9" H)
• Maximum capacity: 10 kg/22 lbs