Complete with its smart Bar-Lock mounting system, the Handlebar-Pack QR is easy to mount and dismount. The shape is perfect for drop bars. Once you've adjusted the Bar-Lock system, it offers a practical, lightweight quick release system and requires no permanently mounted adapters. *Note!* Do not mount on carbon handlebars. - Waterproof materials and structure - Bar-Lock mounting - Made of polyurethane coated Nylon fabric (PS21R and PS33) - PVC-free product - Two external mesh pockets for energy gels and other gear that doesnt need rain protection - IP64 protected: dustproof and protects from water spray from all directions - Two external compression straps with CamLock hooks - Two internal compression straps - High quality 3M Scotchlite reflector - Max. load 5 kg - Made in Germany - 5 year guarantee