The Ortlieb Gravel-Pack is made for use on rough roads. The Gravel-Pack works equally well on the front and rear rack. QL3.1 mounting system: Purchase a separate [QL3.1 mounting kit](https://scandinavianoutdoor.com/ortlieb/varusteet/laukut/pyoralaukut/ql31-mounting-set/?currency=eur&delivery_country=fi), install it on your bike rack, and click the bag on and off with record-breaking convenience! (In previous model years, the kit was included with the bag, but now it is sold separately). - 2025 model - Waterproof: 100% waterproof materials with welded seams - Max. cargo: 9 kg - Lightweight, reliable and durable roll closure for great water protection - Excellent reflectors front and rear - Made in Germany - 5 year guarantee against flaws in materials and manufacture