

🛵 Gear up, lock down, and ride in style with GIVI B45+ — your ultimate storage sidekick!
The GIVI B45+ Monolock Top Case offers a robust 45-liter storage solution designed for motorcycles and scooters. Featuring a universal mounting plate compatible with most flat tubular racks, it ensures easy installation and removal. The case includes a comfortable backrest for pillion riders and an elasticated net inside the lid for organized storage. Its secure locking system prevents accidental key lock-ins, making it a reliable companion for daily commutes and weekend adventures.
| ASIN | B0C8PCGN5Z |
| Best Sellers Rank | #1,025,162 in Automotive ( See Top 100 in Automotive ) #1,260 in Powersports Saddle Bags |
| Brand | GIVI |
| Customer Reviews | 4.5 4.5 out of 5 stars (428) |
| Date First Available | June 27, 2023 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9.95 pounds |
| Item model number | B45+ |
| Manufacturer | GIVI |
| Manufacturer Part Number | B45+ |
| Model | B45+ |
| Product Dimensions | 1.97 x 17.91 x 13.19 inches |
| Special Features | Adjustable Strap |
C**K
Great top box for my Honda Transalp 750
Fit and functions perfectly with my bike. No modifications required to my OEM rack, was little tricky on front mounting with limited finger space. Fortunately the nuts are flanged so used box wrench to manuever the nut into place while tightening the bolt above. Backrest is a plus since I ride with wife at times, she finds it comfortable and sturdy. The box is easily placed and removed, key cannot be removed while in open/unlock position, only while locked. Guess that is good so unable to lock key in box. Box is able to hold a modular helmet and gloves with room for extra water bottles, small tool kit and hand portable air pump. Great option and price if your looking for solid top box to hold your gear or some groceries.
K**R
Great case
Awesome case. I bought it for my gray honda rebel 1100 and it matches the motorcycle beautifully. Removing it is an and reinserting it is a breeze. The bracket is sturdy and my pillion loves the added back rest. It easily fits to full size helmets. My only wish is that it had slightly more space, when you have two helmets inside there is barely any room for anything else.
K**.
Ideal Size for most motor cycles.
Its big enough to fit 2 helmets or a 1 helmet and a small bag/jacket. Easy to install. But it needed me to bit creative to fit it to the existing rack on my Vstrom 800. The bolts were bit short as the existing rack on Vstrom is kind of think. I had get a bit longer bolts and it fit well.
D**L
Great case, but with a twist
I installed this case on my Burgman 650. The install was fairly simple, the net is convenient, I like that it stays up on its own and I love that it comes with a passenger backrest. However, upon opening, it tells you that the max speed is 75 mph. I looked more into it, and discovered that the Monolock isn't really made for heavy-duty stuff, or faster motorcycles. I'll be the first to admit I should have done more research before pulling the trigger.! If you're like me and have a bigger, faster bike and higher storage demands, look into a MonoKEY case by Givi instead. If you're carrying a lighter load and not going highway speeds? This case is a fantastic choice.
B**N
Must have for motorcycles if you want to store gear
Givi cases are a must for all bikes if you like to store your gear or other items while out and about. This came with the playe to be able to attach to givi side frames. It says it can store 2 helmets, but that is dependent on the design of your helmet. If you have any type of flair or wing type shape on the rear , you're only going to be able to fit 1 helmet. I haven't had any issues with it leaking and I drove multiple times in down pours for over 30 min while leaving the bike out the while at work. This design looked good for the look I was going with for my bike since I its on a suzuki gsx s750.
M**G
Nice box
No complaints, the base plate is made from tough plastic and the box holds very well to it.. the only downside is the base plate is univeral and might take some creativity if your not mounting it on a flat rack. Use your nogin and make it work, its worth it if you need something to store two full face helmets.
N**C
Just what I needed.
Works great and looks good on the bike.
A**R
Poor quality control
Item came not fully assembled. Lock mechanism was just thrown in box had to go buy a c clip from Lowes. The center of keys are machined too thin.
C**N
Diseño claramente italiano, casi de la pasarela de Milan. Muy bonito. Fácil de montar el soporte y bien equipado para ellos. Y el precio depende de dónde lo compres. Yo lo compré en Amazon porque fue donde más barato lo encontré y la tranquilidad que te da Amazon. Que eso ya vale un montón.
J**S
Parfait, grand volume , livré avec le filet permettant un supplément de charge sur le top case
S**.
A great to box for the money. They netting on top is a real bonus.
J**E
Fidèle aux attentes. Installation facile. La valise est très belle et solide. Bonne capacité de chargement.
R**R
Der Koffer ist mit Verspätung eingetroffen. Er war gut verpackt, die Verpackung hat bei dem langen Transport gelitten. Der Koffer wurde nicht beschädigt. Die Lieferung war vollständig, Koffer, 2 Schlüssel, Gepäcknetz, Grundplatte und Befestigungssatz alles komplett. Eine Montageanleitung fehlt. Wer jedoch schonmal eine TopBox montiert hat, benötigt sie auch nicht. Die Box macht einen sehr guten Eindruck, sie wirkt stabil und zuverlässig. Die Schlüssel und die Mechanik funktionieren tadellos. Sie ist noch nicht am Fahrzeug montiert. Das passiert in den nächsten Wochen. Dann kann ich mehr über Eigenschaften während des Gebrauchs sagen.