The updated Geosmina Small top tube bag DF is crafted from Nylon 600D and Hypalon, featuring seams sealed using high-frequency welding technology. Nylon 600D, with its external PU (Polyurethane) coating, ensures complete waterproofing and quick drying upon exposure to air. Alongside the sealed seams, a TPU (Thermoplastic Polyurethane) coating guarantees the bag's full watertightness, while the YKK zippers used are waterproof as well. Internally, the bag is reinforced with a chassis to stabilize it and shield the contents from potential impacts. Internal chassis can be removed if you wish to accommodate larger items.
Waterproof and durable
Great for snacks, tools and other accesories
Features an internal divider
Attachment to the frame via double screws or Velcro
Comes with two sets of Hypalon reinforced Velcro straps to accommodate different tube sizes
Hole in front to allow cable passage
Reflective logos for enhanced visibility
Weight 140 g
Dimensions 21 x 10 x 5.5 cm
The approximate size of the packed product or the sales package is 280 x 160 x 100 mm.
Weight 0,14 kg (with sales package 0,202 kg)
Capacity 500 milliliters
Warranty 12 month(s)
Country of origin Spain
Comments
Peter B.verified buyer, 25.3.2025
Overall rating
☆☆☆☆☆
very good
Janne T.verified buyer, 1.3.2025
Overall rating
☆☆☆☆☆
— Show original
OK crank for power bank and tilpehööri complaints even on a bike that doesn't have top tube bolts. Zippers aren't eternal if you compare them to magnetic flaps, but at least they survived the first winter.
Jarno L.verified buyer, 13.9.2024
Overall rating
☆☆☆☆☆
— Show original
Seems like a decent bag. At least a little, when installing it on my own bike, I had to stretch the mounting hole in the top tube with a screw, but it was installed anyway. The durability of the zipper will become clear over time.