Motorcycle Tail Bag, 40-60L Expandable, Rain Cover

Expandable motorcycle tail bag adds 40–60 L of secure rear-seat storage so you can pack more gear without compromising stability. Designed for touring, cruiser, standard, and dirt bikes, it mounts fast with four under-seat straps for a firm, non-slip hold. High-density polyester Oxford fabric resists scuffs and splashes, while the included rain cover helps protect essentials when weather turns.

• Fits most motorcycles with a quick 4-strap under-seat setup for stable, low-shift carrying.


• Expands from 40 L to 60 L to handle helmets, riding gear, food, rainwear, and camping items.


• Includes a waterproof rain cover to help keep contents dry in heavy rain.


• Delivers organized packing with multiple interior compartments for wallets, documents, and cables.


• Converts into a handbag or crossbody carry with shoulder straps; folds down for compact storage.

Built for riders who need flexible luggage on day trips or longer tours, this rear seat bag features wide top and side openings for fast access at stops. Elastic cord on top helps secure gloves or light gear, and side hook-and-loop panels support added straps when you need extra hold. Keep your load tidy, accessible, and ready for changing routes—grab yours today and pack with confidence.

• Capacity: 40–60 L (expandable)


• Materials: Polyester, Oxford fabric (600D + 1680D + 210D)


• Weight: 5.5 lb / 2.5 kg


• Dimensions (standard): 17.3 x 12.6 x 12.6 in (440 x 320 x 320 mm)


• Dimensions (expanded): 23.6 x 12.6 x 12.6 in (600 x 320 x 320 mm)


• Color: Black