REI Co-op Junction Stem Bag

Color: Asphalt
Size: One Size

Members get an estimated $3.00 (10%) back on this item as a part of your annual .

Members get an estimated $3.00 (10%) back on this item.
To buy,  sign in as an REI Co-op Member or join now.

Like a cupholder for your handlebars, the REI Co-op Junction Stem Bag keeps snacks, tools, sunglasses or even a 32 fl. oz. Nalgene within reach. It mounts on either the right or left side—you choose.


  • 3 attachment straps can be repositioned to allow you to place on either side of the handlebar
  • Easy drawstring closure can be opened and closed with one hand
  • Rain flap helps secure contents and provide increased weather protection
  • Exterior mesh stow pocket for easy access to snacks or simply to stow trash
  • Fits bottles sizes from standard bike bottle up to 32 oz. Nalgene
  • Drain hole in bottom helps any spills drain and moisture escape
  • Forward-facing loop for attaching a light
  • This product meets the bluesign® criteria, the world's leading system for managing the environmental and human health impacts of textile manufacturing


View the REI Co-op Junction Product LineView all REI Co-op Handlebar Bags

Technical Specs

Best Use


Gear Capacity (L)

0.75 liters

Gear Capacity (cu. in.)

46 cubic inches


420-denier oxford nylon shell (bluesign® approved); recycled polyester lining (bluesign® approved)


4 x 6 inches


2.75 ounces


Product meets the bluesign® criteria

Contains recycled materials

From a Climate Neutral Certified brand

21 reviews with an average rating of 4.6 out of 5 stars

Loading Reviews...

Questions & Answers

Loading Questions...