Geosmina You-Dee Seat Bag 5.0L Chains Rubberized bottom and structured sides

Rubberized bottom and structured sides keep pouch aero and in place

TLR and Hookless Compatible in widths 700 x 30C and wider and all 650B/27

Nipple Insertion Tool

silver colored interior makes it easy to find contents

HIP BELT single

Geosmina You-Dee Seat Bag 5.0L Chains Rubberized bottom and structured sidesIntroducing the Geosmina You Dee (Ultra Distance) Seat Bag lighter, smaller and more aerodynamic design to adapt to ultra distance challenges. To carry only what you need. Designed for high performance use in ultra distance races, such as Audax and Brevets. The use of TPU Nylon 600D and Hypalon reinforcement means this light and efficient seatbag is 100% waterproof and can withstand even your toughest handling. The roll closure ensures that the 5