You've Selected Astro Top-Box Kit


Astro Top-Box Kit

from $358.00

(includes instructions & all components)

Astro Top-Box

Joining the Bike-Pack System is the Astro Top-Box kit, a hard luggage top box with a 32 liter capacity that comes with a mounting plate, Top-Box Rack and L-Brackets. This kit includes everything you need to fit the top box as part of the most flexible motorcycle luggage system. 


The mounting plate that is supplied with the top box mounts to the Top-Box Rack (which is supplied) using the four M6 Allen head bolts, spring washers and flat washers that are supplied.

There is also a universal fitting kit so that it can mount to other racks. This mounting plate comes with a cover (not shown here) which fits over the cross hatch area.

Because of the way it is designed the rack can be fitted facing forward when riding solo or to the rear with a pillion.

Normally you would open the box from the rear as that is where the reflectors are. If you then turned the rack so it was facing forward it would necessitate turning the mounting plate on the rack. However there is no reason, other than personal preference, to which way it opens.

Additional features:

  • a versatile opening and detaching system that can be operated even when wearing gloves
  • reflective panels for increased rear visibility
  • keyed access to the box.


  • Height - 305mm (12"),
  • Width - 420mm (16.5"),
  • Length - 400mm (15.75")

Part of the Bike-Pack System

The Ventura Bike-Pack system is the most flexible motorcycle luggage system available with options and flexibility as to how the entire VENTURA Bike-Pack System can be used. From the Grab-Handle to Sport-Rack and Sport-Pack, to the Pack-Rack and any number of pack choices and now a hard top box. We are not aware of any other luggage system that offers such versatility.


Select your bike


The Astro Top-Box Kit is manufactured specifically for each motorbike for a perfect fit. To check that we have this Bike-Pack System for your Bike choose your Make and Model below.

Please note:

An asterisk (*) following the part number, for example H151/B*, indicates that this item may no longer be a stock item and may need to be specifically manufactured for you. In some instances, this can take between 4 and 6 weeks. If you have any questions about this please don’t hesitate to contact us.

Please note that once we place the order with the factory it CANNOT be canceled or refunded.

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