We reengineered the underside of the age-old bike saddle into a comfortable shoulder pad. Whether you’re rushing down to the metro, or hauling your ride to the third floor, the Porter+ is an easy way to carry your bike. The Porter+ works with all Tern bikes and any bike with at least 20 cm of clearance between the saddle and top tube. Non-slip GripPad® distributes your bike’s weight evenly across your shoulder for balanced and comfortable carrying Dual-density construction and gel cushioning for daily-riding comfort Lightweight chromoly rails for durability Impeccably finished vacuum construction for a waterproof and easy-to-clean under saddle MAX DIMENSIONS (PER UNIT) 280 × 152 × 65 mm (11 × 6 × 2.6 in) MATERIAL Fabric: PU leather / Rail: Chromoly WEIGHT (PER SET) 0.404 kg (0.9 lb)