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Shad SH58X Expandable Top Case

Item: P397077

It's not everyday that you need a full 58 liters of storage, but with the expandable SH58X, it's there when you need it. Read More

$415.00 - $546.92
Price depends on product options. Make a selection to update price.
Rebate Available! View Details
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Product Details

Shad SH58X Expandable Top Case 

Transform your luggage capacity to suit your needs. The SH58X Expandable Top Case can quickly morph from an aerodynamic 46 liter capacity to a voluminous 58 liters for maximum capacity. 

In 46 liter form, it can swallow an open face helmet, a jacket and some additional gear. In 52 liter mode, it can house two full face helmets and then some. Cranked up to eleven at 58 liters, the innovative SH58X is suitable for two full face ADV helmets with room to spare. The SH58X includes a quick release universal mounting plate that can bolt up to most existing luggage racks. Don't have a luggage rack? Search "Shad Top Case Racks" for a bike specific mounting option. 


  • Carbon-look plastic top lid panel
  • Thermoplastic construction
  • Press lock quick release system
  • Universal mounting plate included (adapts to existing luggage racks)
  • Holds up to two full face ADV helmets
  • 46 liter, 52 liter and 58 liter capacity increments
  • 20 lb weight capacity
  • Optional brake light kit offers increased visibility by adding an additional brake light in a higher, more prominent location
  • Optional passenger backrest

Note: Bike specific Shad top case luggage racks and pictured backrest sold separately. 

Product Style RevZilla Item # MFR. Product # Availability
Product Style Carbon / Top Case Only RevZilla Item #1273490 MFR. Product #D0B58106 AvailabilityIn Stock: Ships next business day
Product Style Carbon / Top Case + Brake Light RevZilla Item #1311710 MFR. Product #D0B58106D0B29KL AvailabilityIn Stock: Ships next business day
Product Style Carbon / Top Case + Backrest Pad RevZilla Item #1311721 MFR. Product #D0B58106D0RI80 AvailabilityIn Stock: Ships next business day
Product Style Carbon / Top Case + Brake Light + Backrest Pad RevZilla Item #1311732 MFR. Product #D0B58106D0B29KLD0RI80 AvailabilityIn Stock: Ships next business day
Fitment Notes & Exceptions
  • Backrest and brake light kits require installation


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Product Description
Part Numbers
Shipping & Returns

Reviews & Questions

5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
3.5 / 5
4.5 / 5
4.5 / 5
Ease Of Install
2.0 / 5
Fit & Finish
5.0 / 5
Bang For The Buck
2 / 5
4 / 5
5 / 5
Fit & Finish
5 / 5
Cavernous case, mounting plate versatile.
I bought this to go on 2 bikers, an Aprilia Tuono and a Zero DSR.
So far I fit it to the Tuono on a tail rack I have. I had to drill holes in that, no big deal, but the mounting plate that comes with this unit has a really good design and a LOT of mounting holes. It doesn't come with instructions for mounting, but it's pretty self explanatory and it comes with a good assortment of bolts and adapters. I really love that it's fairly low profile in the smallest config, but if you need the space it expands to huge proportions. Two helmets would be really easy, with room to spare. It seems quite well built, now if I can just stop letting it close on my hands due to being used to the hydraulics in my bmw case. (A two thousand dollar case believe it or not)
April 19, 2018
9 months ago
2016 BMW K1600GT
Bang For The Buck
5 / 5
5 / 5
4 / 5
Ease Of Install
2 / 5
Fit & Finish
5 / 5
Great versatile alternative to any other top box I've seen
Mounted the Shad sh58x on my 2011 r1200rt and couldn't be happier. I was concerned it would look too big but was pleasantly surprised that although it is wide, it is very slim and streamlined compared to anything I've seen in this size category. The expandable feature works as advertised and fits two full face helmets with good room to spare. The latching, opening, removing and attaching mechanisms are very well thought out and feel like solid quality. I managed to mount the box (at least temporarily) with the hardware included without removing or modifying anything on the original luggage rack and it feels pretty solid. That being said, if the extra $93 for the bike specific adapter won't break the bank, I'd recommend it for maximum safety. Helpful folks at Revzilla can help identify which one you need as they did for me.
Overall, feels, looks and functions like a superior product for my needs (2 up, long distance touring) at a fraction of the cost. Recommend it!
August 6, 2018
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 1 answer
Will the SH58X mounting plate fit my 2016 BMW R1200RT?
Dave N on Jun 2, 2018
BEST ANSWER: If you already have a rack it replaces that and bolts right to the rails.
Will it fit 2003 BMW1200KGT ?
A shopper on Nov 18, 2018
Hi, will the sh58x can be connected to a givi monokey trolley?
A shopper on Oct 4, 2018
2 Customer Reviews
2 5/5
3 Questions & 1 Answers
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