Quick Summary
The Eyein bike rear rack bag is a 12L bicycle trunk bag with reflective detailing and a waterproof design. It is made for carrying everyday riding essentials on the bike, with organised storage across a main compartment, side pockets, a top pocket, inner mesh pockets and a bottle holder.
The bag also includes a hidden shoulder strap and a carry handle, so it can be taken off the bike and used as a chest bag or handbag. Four adjustable hook and loop straps are included for fitting to a bicycle rack.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Capacity | 12L, giving space for day-to-day riding essentials. |
| Dimensions | 38 x 16 x 21 cm. Check the available rack space before choosing. |
| Storage layout | Main compartment, 2 side pockets, a water bottle holder, a top zipper pocket and 2 inner mesh pockets. |
| Material | 900D Oxford fabric with PU film coating. |
| Water protection | Rainproof design, laminated waterproof zipper and an extra rain cover. |
| Visibility | Large reflective area and a rear loop for a taillight. |
| Carry options | Hidden shoulder strap and a handle for off-bike carrying. |
| Installation | 4 adjustable hook and loop fastener straps for rack fitting. |
What to Compare Before Buying
- Rack space: The bag measures 38 x 16 x 21 cm, so compare that with the space on your rear rack.
- Storage needs: The 12L capacity and multiple pockets suit buyers who want separate places for smaller items.
- Weather protection: It has a rainproof design, waterproof zipper and rain cover, so check whether that matches the conditions you expect.
- Carry style: The hidden strap and handle add carrying options if you want to remove the bag from the bike.
- Fitting method: Four hook and loop straps are used for attachment, so confirm that suits your rack layout.
What Is Included
- 1 x 12L bicycle rear rack bag
- 1 x extra rain cover
- 1 x hidden shoulder strap
Before You Decide
Check the 38 x 16 x 21 cm size against your rear rack, confirm that the 12L capacity is enough for what you plan to carry, and make sure the hook and loop strap fitting suits your bike. If off-bike use matters, the shoulder strap and handle add extra carrying options.
