mountain bike bag

Fully Waterproof & Easy to Clean: TPU composite cloth and HYPLON made this large bike saddle bag, wax coating 100% waterproof bike trunk bag. Mud and sewage can be cleaned by wiping easily. Large Capacity and Lightweight: This bike saddle bag capacity 7L (2 gallons), 433gram(15 oz). The air valve button allows you to charge and deflate freely, keeping your bag in shape at all times. Fixed Securely: Using super wide VELCRO STRAP attach to seat post and two strong solid SNAP-ON BUCKLES under bike saddle. Compatible with almost all kinds of bike saddle and seat post. Safety First: REFLECTIVE elements on this bike under seat bag increase your night visibility during night cycling. Taillight hanger ready for taillights .Bike bag under seat can be use as FENDER if rains heavily reduce the muddy water splashing on your cloth.

Compact but roomy: Bicycle saddle bag fits neatly under bike seat. 1.8L capacity,can put in bicycle accessories and Water Bottle. Durable construction: Made of water resistant Polyester with double zipper pocket, solid and durable keeps contents safe. Quick & easy installation: Quick installed with 4 velcro straps , 2 straps with quick release clips on both sides and the other 2 straps fix the bag on seat post and hold bag firmly in place. Added security: Reflective stickers on the both sides for increased night time visibility. Great Quality suitable: for a most of bicycles and outdoor cycling, like MTB, mountain bikes, folding bikes and road bikes.

Materials: Shell: tear resistant jacquard nylon;Inner tank: waterproof double-wall TPU. Durable and waterproof. Adjustable capacity: From 3L to 7L capacity for holding cycling essentials and accessories, such as sleeping bag, outfits, phone, wallet, gloves, glasses, mini pump, tire repair kit, spare tubes, etc. Easy & firm installation : Easy mount and release shell to handlebar with 3 Velcro straps. Simply attach inner tank wit 2 durable flat side release buckles. Balanced weight distribution on bike. No tool needed. Better safety: front reflective logo and safety lights hanger for better visibility in dark. Well-structred design: Round-bottom design for easy packing. Detachable design for multipurpose usage—can be used as a bike handlebar bag, or only take the main compartment as a dry sack.

Super Waterproof and Durable : This bike bags use high frequency welding technology to replace traditional splicing. Full waterproof performance is not afraid of rain, and protects the contents. Sturdy Installation: Easy and firm installation through 2 adjustable Velcro straps. Set up a multi-cell movable strap fixing place, the strap position can be adjusted according to the frame space ratio. In addition, the reflective belts on both sides of the bicycle bag can effectively protect your night riding safety. Large capacity: The bike frame bag is big enough to store your wallet, energy gel, inner tube, mobile phone, gloves, repair bike tool, power bank and so on. Comfortable & convenient: The front bike bag has a long slim body. Proper space design make you ride more smoothly and comfortable(Your knees will not hit the frame bike bag easily). It's portable, you can take this bike pouch easily while leaving away from your bike.