New Arrival Customizable Rainproof Bicycle Saddle Pack

Waterproof Function. Made of 600D polyester material with waterproof PVC layer on both sides, this bike pannier is super durable and fully waterproof, as well as anti-tear, wear resistant and heat-resistant, protecting your items perfectly.

17L Capacity. Bike Trunk Bag size: 39*19*29 cm/15.3*7.4*11.4 inch, up to 17L capacity, fully expanded to hold more.Easily store water bottles(No side bags), pumps, shoes, gloves, wallets, clothing, energy bars, etc.

Bike Rear Seat Rack Pannier Easy Installation. Quick release system, easy to be fixed on rear seat trunk rack and carrying handle for portable.

Products Name	Bike Bag
Item No.	PB-2029
Material	600D Polyester
Size	391929 cm
Delivery time	1-5days for small quantity by air and 30-35days for large quantity by sea

Description:
Need rainproof bicycle saddle packs that keep gear dry and riders happy? We’re a top waterproof bag factory and backpack manufacturer in China, launching this season’s hottest customizable bike saddle packs for brands and wholesalers!

✅ Why Choose Us?

Rainproof Power: 100% waterproof TPU coating + sealed seams – laugh at downpours!
Customize Everything: Colors, logos, sizes – design your bike saddle pack via ODM/OEM or private label (MOQ 50pcs).
Bulk Order Boost: Produce bike bag bulk orders fast (15-day turnaround) for summer rush or holiday sales.
China Cost Edge: As a leading bike bag China supplier, we blend quality with unbeatable pricing.

Features Cyclists Love:
🔹 Compact but expandable (5L → 12L)
🔹 Reflective strips + anti-theft zippers
🔹 Universal mounting system fits all bike types
🔹 CE/SGS certified – no toxic odors

Perfect For:

Cycling brands & bike bag wholesalers
Outdoor gear vendors & Amazon sellers
Startups needing bike bag private label solutions

How It Works:
1️⃣ . Send your design (or pick from 50+ templates)
2️⃣ . We will prototype in 5 days
3️⃣ . Ship worldwide via bike bag export networks

Ready to ride the waterproof wave?
👉 Free samples 👉 , Instant quotes 👉 , 30% deposit