Flash Sale Ends In
00
Hrs
:
00
Min
:
00
Sec
Ir directamente a la información del producto
Product Status Box
Most Popular | Rider-Approved

FGP™ Universal Expandable Motorcycle Tail Bag/Backpack (25L-38L)

FGP™ Universal Expandable Motorcycle Tail Bag/Backpack (25L-38L)

Precio habitual €77,06
Precio habitual €77,06 Precio de oferta
Agotado
Shipping & Returns
Doubles as both a tail bag and backpack
Fits a full-face helmet + touring essentials
Expandable storage for any ride
Mount in 4 easy steps
Water-resistant build with high-vis reflective strips
  • American Express
  • Discover
  • Apple Pay
  • Google Pay
  • Union Pay
  • Mastercard
  • Visa

shield Save & Secure Checkout

 
add_shopping_cart

-

Ordered

local_shipping

- - -

Order Ready

redeem

- - -

Delivered

files/855fc6079de3027d4dfc644c9db3836b_66d2131a-9bc7-4a0b-98fd-d3a2faa30238.jpg

"Solid quality for the price!

Great backpack for a motorcycle trunk. The top is firm and rigid, and the main fabric feels solid enough for everyday use. My HJC F71 helmet fits snugly with room left over for gloves and a few small items. I love that it detaches and converts into a backpack. Solid quality for the price."

Mike D.
FGP™ Universal Expandable Motorcycle Tail Bag/Backpack (25L-38L)

FGP™ Universal Expandable Motorcycle Tail Bag/Backpack (25L-38L)

Precio habitual €77,06
Precio habitual €77,06 Precio de oferta
AHORRA [porcentaje] Agotado
FAQ Accordion Section
Will it fit a full-face helmet?+

Yes — the expandable compartment fits most full-face helmets, with room left over for gloves and small items.

How water-resistant is it?+

The bag is made from thickened water-repellent Oxford fabric and comes with a dedicated rain cover for extra protection in wet weather.

Is it easy to install?+

Very. The quick 4-step strap system secures the bag in under 5 minutes, and the anti-slip base helps keep it stable on the road.

Will it scratch my seat or helmet?+

No — the anti-slip base is designed to protect your seat, and the inner compartments are smooth to help avoid scratching your gear.

Can I use it as a regular backpack?+

Yes — swap the straps and it converts into a comfortable backpack or hand-carry bag.

What if I don't need to carry a helmet?+

Still useful — the bag expands for clothes, tools, or travel gear, and compresses down when you're carrying less.

Does it have compartments for small items?+

Yes. It includes a hidden inner compartment, an elastic storage rope, and a separate storage pouch for gloves, clothing, and smaller gear.

Shipping & Returns+

We ship orders worldwide in about 5 to 12 business days.

You can return your purchase within 60 days if you change your mind or need assistance — just contact us and we'll take care of it.

What if I'm not happy with the bag?+

Not a problem at all. We offer a 60-Day Money-Back Guarantee. If the bag isn't right for you, we'll take care of the return and refund you — no hassle, no fuss.

Warranty & Guarantee+

Your bag is covered by a 1-year warranty.

If anything goes wrong during this period, simply reach out — we'll replace it or refund you at no cost.

Ver todos los detalles

One Bag for Your Helmet, Jacket & Gear

Every rider knows the struggle:

  • Nowhere to stash your helmet or jacket after a long ride.
  • Standard backpacks leave you sweaty, block your jacket’s reflectors, and wear you out over distance.
  • Cheap “water-resistant” bags fail when the rain really hits.

The Dual-Use Water-resistant
Helmet Bag solves it all. With expandable 25L–38L capacity, true
Water-resistant protection and reflective safety design, it mounts securely to your rear seat in minutes and instantly transforms into a backpack when you’re off the bike.

Featured on

     
     
     
     

    The Best Choice For Riders

      Others
    Fits All Helmet Types
    Expandable 24L to 38L
    From Tail Bag to Backpack
    Rain cover
    Reflective design
    Free Worldwide Shipping ┃
    15.000+ Loving Users ┃
    60-day Money-Back ┃
    Free Worldwide Shipping ┃
    15.000+ Loving Users ┃
    60-day Money-Back ┃
    Free Worldwide Shipping ┃
    15.000+ Loving Users ┃
    60-day Money-Back ┃
    Free Worldwide Shipping ┃
    15.000+ Loving Users ┃
    60-day Money-Back ┃
    Free Worldwide Shipping ┃
    15.000+ Loving Users ┃
    60-day Money-Back ┃
    Free Worldwide Shipping ┃
    15.000+ Loving Users ┃
    60-day Money-Back ┃
    Free Worldwide Shipping ┃
    15.000+ Loving Users ┃
    60-day Money-Back ┃
    Free Worldwide Shipping ┃
    15.000+ Loving Users ┃
    60-day Money-Back ┃

    Customer Video Review

    • 5 stars: 40 (73%)
    • 4 stars: 7 (13%)
    • 3 stars: 5 (9%)
    • 2 stars: 2 (4%)
    • 1 star: 1 (2%)
    J
    Jarrett

    Crafted from high-quality, durable materials with excellent build quality. True to what other reviews mentioned, it easily accommodates a full-face helmet in size XL. It comes complete with all the necessary straps to securely mount it to the motorcycle seat or wear it comfortably as a backpack. Absolutely perfect!

    J
    Jd

    Solid motorcycle trunk bag. The hard top shell offers great protection, and the fabric material is plenty durable. It comfortably fits my HJC F71 helmet along with gloves and minor items. Super handy that it converts into a backpack. Great value for money!

    L
    Leo

    Accurate listing! It comes complete with backpack straps, a rain cover, and all the tie-down straps needed to secure it tightly to the bike. Expanding the bag allowed my XL helmet to fit with no issues at all. Really happy with this purchase, highly recommended to everyone!

    M
    Mike

    Good quality as described

    T
    Tomy

    The product is spot on with the description! It comes complete with backpack straps, a rain cover, and all the tie-down straps needed to secure it tightly to the motorcycle. Expanding the bag allowed my XL helmet to fit with no issues. Outstanding purchase, highly recommended to everyone!

    P
    Pinkf

    Great tail bag for a motorcycle! The top shell is solid and rigid, while the fabric body feels durable enough for daily use. My HJC F71 helmet fits snugly inside with extra room left over for gloves and small essentials. Love the fact that it quickly converts into a backpack. Excellent quality for the price!

    D
    David

    The bag itself is good, but the packaging could be better. It arrived a bit wrinkled because there was no filler inside to maintain its shape. Also, the straps and handles were attached directly to the bag instead of being stored in a protective pouch. Subtracting a star for this.

    R
    Ryan M.

    Rugged build, holds its shape perfectly

    I’ve had this tail bag for a few weeks now and it’s excellent. Even when completely empty, it doesn't sag or lose its shape, which keeps the bike looking sharp. The heavy-duty fabric feels incredibly rugged, and the mounting system is rock solid. Definitely worth the buy.

    J
    Jason Thompson

    No more riding with a heavy backpack!

    Getting this tail bag completely changed my riding experience. No more sweaty back from wearing a heavy backpack on long rides. It mounts securely to the tail, and the included waterproof cover works perfectly in heavy downpours. Absolutely a 5-star product.

    A
    Alex Rivera

    Honestly surprised by the build quality. The fabric is thick, the stitching is heavy-duty, and it feels like it will last for years. It looks just as good as the high-end premium brands but costs a fraction of the price. Very happy with this purchase from FGP!

    J
    Jessica T.

    Awesome bag! When expanded to 38L, it easily swallows my XL helmet with room to spare. The straps are secure, and switching it to backpack mode is very comfortable due to the thick mesh padding. Super satisfied with Flash Gym Pro!

    D
    Dave B.

    Solid materials and very smart design. Unlike cheaper bags, the zippers on this one don't scratch the paint at all. The capacity is huge when expanded. It looks sleek on the bike and functions perfectly. Worth every penny.

    S
    Sarah M.

    Great build quality. The elastic rope on top is perfect for holding an extra jacket or gloves. I love that I can mount it either on the tail or on the tank depending on my ride. It stays completely stable even at highway speeds. 5 stars!

    M
    Marcus L.

    Mounted this on my rear seat for a 3-day road trip. It was super easy to install once you figure out the strap routing. We hit some heavy rain on day two, but the included waterproof cover kept all my gear completely dry. The breathable mesh back pad is also a great touch for backpack mode.

    T
    Tyler K.

    I was a bit skeptical at first, but this tail bag completely exceeded my expectations. The expansion from 24L to 38L is seamless and easily fits my full-face helmet when I'm off the bike. The anti-scratch zippers feel very premium and give me peace of mind. Highly recommend!

    A
    Anita Robel

    The backpack is made of good material, well-made, and seems durable. It can hold my full-face helmet in size XL, as indicated by other reviews. The package includes straps to attach it to the motorcycle seat and also to carry it on the shoulders. Perfect!

    I
    Isiah Bashirian

    It arrived but with the wrong hooks. I returned it even though a refund could have been offered if I wanted, and I would have replaced the hooks myself. Anyway, the bag seemed well-made.

    C
    Corey Collins

    FGP™ Universal Expandable Motorcycle Tail Bag/Backpack (25L-38L)

    L
    Lewis Lockman

    This is the second time I've ordered this type of bag, but unfortunately the bag arrived crushed, which caused bad creases. The bag is therefore completely deformed and not nice to look at. Very disappointed.

    R
    Rick Bashirian

    The bag is well-made and of good quality, serving two functions. It is not completely waterproof, but can withstand light rain.

    E
    Estela Weissnat

    Great product, matches the photos and description, nothing to complain about.