Top Tube Bag


The Top Tube Bag by ALMSTHRE is a versatile and user-friendly on-bike storage solution designed to meet the needs of every cyclist. Whether your bike sports top tube bolts or not, this bag has you covered. Featuring two straps, two bolts, and a tether cord, ALMSTHRE leaves no mounting method unaccounted for. The one central zipper design makes it the easiest access on-bike storage system yet.

  • Flexible mounting locations with included straps or bolts for bolt on capable bikes
  • Head tube tether cord
  • Easy access waterproof zipper
  • Silicone grippers along the bottom of the bag to keep it in place
  • Cord access port on the front 
  • 8'' x 2'' x 3''

This bag comes standard with two removable trim-to-length velcro mounting straps.

LIMITED TIME PROMOTION: The Top Tube Bag will also come with two of our new silicone mounting straps. If preferred, these can be used to replace the velcro.

Color
Midnight Black
Cosmic Blue
California Gold
Rust Red
Hunter Green
Sterling Silver

Customer Reviews

Based on 32 reviews
75%
(24)
22%
(7)
3%
(1)
0%
(0)
0%
(0)
T
Tan

Mounts to my Canyon Grizl top tube via bolts. But needs 20mm fender washers to properly mount the bag

K
Kev

Perfect for a TON of gels or some gels and an iphone 13. Has a credit card slot. Looks good and does not hit the knees!

T
Tan
Bolts too small for bolt install

The head diameter on the M5 bolts are too small (10mm) to properly secure the bag

I had to order 20mm washers to properly secure the bag to the top tube. I’m surprised the designers did not catch this design flaw

It’s also a tight fit against my Canyon Grizl

B
Ben G.
Exactly as advertised

It's light, roomy, overbuilt, weather-tight, attractive, fits all but the largest "Pro" phones. I used the top tube mounting screws that were included and everything fit perfectly.

D
Devin R.
Solid products!!

Amazing quality and fitment I did the top tube bundle