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Universal GPR top cases, 26 to 55 liters, for rack plates with four or more fixing points

A universal Alpi-Tech top case comes without a plate for a particular bike. Its own universal plate and hardware attach it to a luggage rack plate that has at least four fixing points. Count yours first. Sizes run 26, 35, 45 and 55 liters in aluminum, and 55 liters in titanium.

✔ Italian-made cases | ✔ Authorized GPR dealer | ✔ Backed by GPR Tech for 2 years | ✔ Free worldwide shipping

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Check your rack before you choose a case

Start with the rack plate on your bike and count its fixing points. Four or more means a universal case can bolt on. Fewer than four does not work: GPR Tech disclaims responsibility for a case fitted that way, because the case becomes unstable. Use at least four screws through the universal plate; the hardware comes in the box.

Your situationNext step
Original rack, but its plate has fewer than four pointsA mounting plate made for that rack, if GPR lists one for your model
No rack at allA GPR luggage rack if one is listed for your model; otherwise ask us before ordering a case
A model with its own kitA top and side case kit, whose plate is made for your bike

Sizes and load ratings

CaseMax loadHolds
26 L aluminum7 kg, about 15.4 lbsAn open-face helmet
35 L aluminum8.3 kg, about 18.3 lbsAn off-road helmet
45 L aluminum9 kg, about 19.8 lbsAn off-road helmet
55 L aluminum10 kg, about 22 lbsTwo helmets
55 L titanium6.9 kg, about 15.2 lbsTwo helmets

The listings give inside dimensions for the 26, 35 and 55 L cases, so measure your helmet against the listing before you order.

Aluminum or titanium

Aluminum cases are made of 5052 aluminum with reinforced corners and come in black or silver. The titanium case exists only in 55 L, in natural titanium, and is rated 3.1 kg (6.8 lbs) below its aluminum twin. Black cases are lined in brown; silver and titanium cases in black.

What ships with the case

The case, the universal plate, hardware, a cloth helmet cover and a document holder. Extra items are sold separately: the removable object bag, backrest protection and adapters for original racks. Titles marked Backrest are the exception, as they include a soft backrest. The top case accessories page sells the soft backrests alone.

Universal case questions

Why are these cases called universal?

They are sold without a plate made for one bike. The universal plate bolts to any plate on a rack, as long as that plate has four or more fixing points.

How do I count fixing points?

Count the bolt positions on your rack plate. You need at least four, and at least four screws go through the universal plate.

Can a bike without a rack carry one?

Not directly. Check the luggage racks page for your model first, and ask us if none is listed.

Will my bike's original rack work?

If its plate has four or more fixing points, yes. If not, a mounting plate made for that rack may help; ask us which.

Which size is right for one helmet?

A 26 L case suits an open-face helmet. Off-road helmets go in the 35 L or 45 L; the 45 L has 10 liters more and a load rating 0.7 kg (1.54 lbs) higher.

Can the case move to another bike?

Yes, if the new bike's rack plate also has four fixing points. The universal plate is not tied to a model.

Why order a universal case here

Count first

Four fixing points on your rack plate is the whole requirement.

Made in Italy

GPR Tech builds the cases in Italy and backs them for two years.

Free shipping

On every case, worldwide.

More from GPR:

Unsure about your rack plate?

Send the Sixty61 team in Orlando, Florida the number of fixing points it has, and we'll say whether a universal case can bolt on.

Write to Sixty61

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