SAHOO Top Pannier Rack Bike Trunk Bag – Expandable 8L to 18L | Waterproof Bicycle Rear Rack Bag with Side Panniers

Upgrade your ride with the SAHOO Top Pannier Rack Bike Trunk Bag  – a durable, expandable storage solution designed for both commuting and weekend adventures. Built with tightly woven 300D polyester and a PE foam interlayer, this rear rack bag resists splashes and keeps your gear safe and organised on the go.

With a base capacity of 8L expanding up to 18L, it’s the perfect choice for cyclists who need versatility – from carrying daily essentials to packing extra gear for longer rides.

Whether you’re riding through Sunshine Coast trails or commuting to work, this pannier trunk bag combines functionality, comfort, and safety with reflective details and a taillight mounting option for visibility at night.

Key Features

• Expandable Capacity – Starts at 8L and expands to approx. 18L with side panniers.
• Smart Storage – Spacious main compartment, internal mesh pocket, 2 side zippered pockets, and a rear water bottle holder (bottle not included).
• Durable Construction – Made from 300D polyester with a PE foam interlayer for splash resistance.
• Easy to Mount & Remove – Secures to racks under 10.2” wide with 4 strong hook-and-loop straps.
• Comfortable to Carry – Built-in carry handles plus a detachable, adjustable shoulder strap for off-bike convenience.
• Night Safety Ready – Reflective side panels and a rear reflective tab with loops for taillight mounting (light not included).
• Perfect For – Daily commutes, weekend bikepacking, rail trail rides, or Sunshine Coast adventures.

Specifications

• Material: 300D polyester + PE foam interlayer
• Capacity: 8L (base) | expands up to 18L (approx.)
• Mounting: 4x hook-and-loop straps (fits racks < 10.2”)
• Colour: Black with reflective accents

Why Buy From ecoTekk Sunshine Coast?

At ecoTekkSC, we don’t just sell e-bikes and accessories – we ride, repair, and trust the gear we sell. The SAHOO pannier bag is tested on Sunshine Coast terrain and is the ideal companion for both commuting and exploring local bike routes.