Topeak MidLoader Frame Mount Bag - 4.5L Black MFPN=170-004-001 Provides a more linear spring

Provides a more linear spring curve

Rotor diameter front/back: 160/160 mm

} Air-charged coil shock

Nordic Rocker Camber – easier turning and efficient climbing

Same ergonomics and reliability of Shimano shifters and derailleurs

Topeak MidLoader Frame Mount Bag - 4.5L Black MFPN=170-004-001 Provides a more linear springTopeak MidLoader Frame Mount Bag 4. 5L Black. The Topeak MidLoader carries the heaviest items for your bike adventure. Constructed of lightweight highly water resistant and durable materials it mounts and removes quickly with hook and loop fasteners. Two water resistant zippered openings provide easy access to all your gear from either side. Polyethylene nylon Lightweight durable water repellent and stain resistant Hook and loop fastener attaches bag