X-Tiger X-CB-ES4 Waterproof Bicycle Bag Design and Specifications
The waterproof construction uses a sealed nylon shell that sheds rain and mud while maintaining structural integrity across thousands of miles. Your X-CB-ES4 mounts via a quick-release system that clips onto standard seat tubes or frame loops, securing tools, spare tubes, and identification without rattling or shifting during aggressive descents. At just 180 grams, the lightweight design preserves your bike’s handling characteristics and climbing efficiency on demanding terrain.
Why Cyclists Choose the X-Tiger X-CB-ES4 Bicycle Bag
The 1.2-liter capacity holds exactly what matters: multi-tools, CO2 cartridges, patch kits, and personal documents, eliminating the need for a full backpack on day rides. Reinforced stitching and weather-sealed zippers withstand repeated exposure to moisture, dirt, and temperature swings without degrading materials or mechanism reliability. Shop the X-Tiger official store today for fast shipping, comprehensive warranty coverage, and expert support from cycling specialists.






















C***o –
Excellent material, large capacity and very comfortable to wear. I recommend, he arrived in Chile in 15 days. Seller shipping it on same day of purchase. Thank you
V***v –
All OK.
V***v –
All OK.
V***v –
All OK.
V***v –
The bag is tough, I like
A***v –
Convenient bicycle bag, the quality is good. Recommend!
AliExpress Shopper –
The package came in a small, open plastic bag because it didn’t close well The perfect product.
V***v –
For my purposes is excellent
AliExpress Shopper –
ok