FIDLOCK® magnetic buckle - German patent
OPEN WITH JUST ONE HAND - The secure Fidlock® magnetic closure of the 3 in 1
Bicycle bag can be easily opened with one hand. This makes you flexible and
you can always quickly open and close the bike bag.
The premium brand
I Big XI Your luggage carrier transport bag with a practical shopping bag. Or to transport packages, backpacks, beer crates, flower pots, Christmas trees...
Thollbeck luggage carrier mount with roll-in system
Luggage carrier backpack fits any luggage carrier with a diameter of 18 mm, adjustable with an adapter. Rolled up into a backpack in 5 seconds.
Fidlock® magnetic closure
Laptop compartment for 15-17 inches + organizer compartment for mobile phone, laptop charger, mouse and key fob
Extra large 2 beverage pockets
Extra large 2 drinks pockets with bottle holder
Waterproof + Robust Aqua-Defense®
Waterproof and particularly robust Aqua-Defense® material Equipped with reflectors on the sides and front
Advantages Thollbeck backpack Impulse 3-1
Advantages of other backpack suppliers
Thollbeck Functional and well thought out
Sometimes it's that simple. That's why we design outdoor products with THOLLBECK,
that make your cycling lifestyle flexible and that are compensated in a CO2-neutral manner.
According to social, ethical and ecological criteria that go beyond the standard.
We wish you exciting adventures and a lot with THOLLBECK
Joy. Tim and Juliet
Comparison of pannier rack bike bag BIG X and IMPULS 3-1To the product
For almost everything transport bag + shopping bag
Backpack + luggage rack bag + shoulder bag
waterproof + robust
H2O-Defense waterproof + particularly robust
Fidlock magnetic buckle
up to 18 mm (with adapter)
up to 18 mm (with adapter)
30 liters with (shopping bag)
27 liters (unrolled)
It's time for the green rebellion
Traveling with our 22-year-old motorhome Wolfgang - "Wolfi" for short - is our hobby. After one of our trips in the wild nature, we became aware of our way of life day in and day out. Do our consumption habits actually have fatal effects on people, animals and the environment? After a lot of research and discussions, it was clear to us in January 2012: "From now on we will live minimalistically and free of animal suffering!" For us it was one of the best decisions of our lives, because we can actively contribute to a better world every day. At first we fought our way through the consumer jungle and needed a lot of time for our purchase decisions and didn't always find what we wanted. Bags in particular should be able to meet all our requirements: beautiful appearance, functionally well thought-out, vegan and made of robust, environmentally friendly raw materials. There was no suitable bag for us. We decided to take the project into our own hands.
Backpack made from renewable material
Founding of the first brand of backpacks and bags made from renewable materials
Founding of the brand for bicycle bags
We love cycling in nature.
Sometimes it's that simple. That's why we design outdoor products with THOLLBECK that make your cycling lifestyle flexible and that are compensated in a CO2-neutral manner. According to social, ethical and ecological criteria that go beyond the standard.
Do you have a question ? We are here to help.
Our support will answer you 24/7 within one hour.
Do you have questions for support?
Our support will answer you 24/7 within one hour. On the following channels: WhatsApp, Telegram, E-Mail, Instagram, YouTube, Facebook Messenger.
Think it over for 60 days
With free shipping and a 60-day right of return, you can order from us conveniently and without risk. We cannot bear the costs for the return shipment. We at THOLLBECK want to make a sustainable contribution to climate protection and avoid increasing CO2 emissions unnecessarily - that's why we want to keep the number of returns as low as possible.
Faster with you.
You will receive your order within 1-3 working days with DHL. Free shipping and also on account, payable via PayPal and Co.
Frequently asked questions about the 3-in-1 bike backpack
What are the dimensions of the 3-in-1 pannier?
The THOLLBCK bike bag is approx. 29 centimeters wide, 18 centimeters deep and weighs 1450 grams. Fully unrolled, it reaches a height of 63 centimeters. In the smallest mode, it shrinks to up to 46 centimeters. Practical for short trips as hand luggage or camping.
What all fits into 3-1 impulse?
Actually everything that doesn't go beyond the dimensions! Our backpack is designed for a load of up to 9 kilograms.
Can I exchange the panniers?
Yes: If your model arrives damaged or you have another reason for the exchange, contact us at service(at)thollbeck.de
Simply wash a damp cloth with soap.
60 Day Return Security
Yes! Our 60-day return security includes a return policy. If your IMPULS 3-1 breaks during this time or you are simply not satisfied with it, send it back to us and get your money refunded or an exchange.
Which bike carrier can I attach the bag to?
On almost everyone: The fastening system for clicking in adapts to the diameter of your luggage carrier. From 5 to 18 millimeters in diameter, the side pocket will therefore hold on any rod. You should only measure once in the case of particularly thick luggage racks, e-bikes with batteries and folding bikes.
What are the exact dimensions of the Big X transport bag?
The 2-in-1 bike bag weighs a total of 900 grams. The detachable pannier bag is 37 x 31 x 14 centimeters in size. You can chauffeur up to 9.5 kilograms of goods in it - with two side pockets instead of one on one, twice as much. The shopping bag even holds 51 x 31 x 20 centimeters. But you can simply fold it up so that it hardly takes up any space.