Expandable Rear Rack Bike Bag Trunk Pannier Grey

Commute, tour, or travel—carry more with comfort and confidence.

📐 Specifications:

• Material: Premium quality canvas

• Color: Gray

• Dimensions: 30 × 23 × 17 cm

• Capacity: 10–25L (expandable design)

• Padding: Built-in thickened shockproof sponge pad

• Mounting: Rear rack compatible

• Carrying Options: Functions as a pannier, shoulder bag, or handbag

✨ Features:

• Expandable Storage: Adjustable from 10L to 25L to suit your ride

• Shockproof Protection: Internal sponge padding safeguards electronics and fragile gear

• Durable Canvas Fabric: Tough, weather-resistant, and built for daily use

• Multi-Use Carrying Modes: Use as a trunk pannier, shoulder bag, or hand-carry luggage

• Secure Mounting: Easily attaches to standard rear racks for stable transport

• Stylish & Functional: Neutral gray color pairs well with any bike style

📖 Product Description:
Designed for cyclists who need both space and versatility, this Rear Rack Bag combines a rugged canvas build with a scalable design that expands from 10L to 25L. Whether you're commuting, touring, or running errands, its large interior accommodates everything from groceries and gear to gadgets and clothes.

The built-in shockproof sponge pad protects your belongings from bumps and road vibrations, while its sleek gray finish and clean lines keep it looking sharp. Easily mounted on your bike’s rear rack, it also converts into a shoulder or hand-carry bag—making it the perfect companion on and off the saddle.