Topeak WeatherProof DynaWedge Seat Bag - Large MFPN=PD22AERORA Hardened steel

Hardened steel

hanger # 607

It features 440C stainless steel bearings to provide exceptional ride quality and reliability

In GPS mode

The most impact prone portions of the grips have been redesigned to provide and even better feel and accurate control when riding

Topeak WeatherProof DynaWedge Seat Bag - Large MFPN=PD22AERORA Hardened steelA weatherproof seat pack made to battle the nastiest weather out there Standard model designed for road bikes and gear while the large size is more for mountain bikes and able to store a 29 inch tube Features water proof zippers and Topeaks Rail Wing system to securely attach the bag while also allowing for access TECH SPECS model Weatherproof Dynawedge mount strap size large capacity 37 cu in (0. 6L) dimensions weight color black