For anyone who has recently bought and installed this top box... Do you have to drill out any holes in the Honda mounting plate? Or do you have to drill out holes in the supplied mounting bracket with the top box? Or neither?
And also does anyone have such a deal on a back rest alone, no top box? I don't want to pay $395 from Pirates Lair for a Stealth backrest.
I saw one up close on another bike and was impressed by its visual quality and apparent ruggedness (really thick injection molded plastic). So, I bought one from the Ebay vendor. My initial doubts about it were set aside when I realized I could buy several Bestem trunks ($79.99) for what a decent Givi would cost.
The hardware coming with the box currently is designed to attach to an existing box bracket...probably a Givi or Hondaline. Otherwise, you must drill. Photos of the Bartem setup from several years ago show completely different attachment hardware. The installation shown on their website for the ST1100 WILL NOT WORK....the bolts provided are too tall for the box to snap into place.
I marked the hole pattern of the existing grab rail set onto a sheet of paper using a tiny phillips screwdriver and transferred the holes to the provided bracket with a silver Sharpie. Took it to a bike shop for drilling because the rearmost two holes fall into the joggles that stiffen the bracket (plus, I don't have a drill press anymore). Asked the mechanic to oversize them to 10mm....the existing bolts are 8mm and I didn't use rocket science to transfer the pattern.
I put the factory bolts and hole plugs into a ziplock bag, marked it appropriately, and stuck it onto my peg-boarded wall.
I did not use the Bartem provided bolts...the head is too tall and would interfere with the box installation. I bought four 8mm panhead allen screws 1 1/2" long and some large diameter 8mm fender washers. ALSO...I bought four 3/4" steel spacers having a 3/8" inside diameter...they just fit into the factory recesses for the stock bolts. This way, I won't squash the pliable cover over my stock grab rails. Hate ruining stuff.
Painted everything satin black. The Bartem bracket because it was pretty scratched up during drilling and the bushings because I don't like rust eating away at my handiwork.
I stacked up the hardware....spacer in the recess, flat washer, bracket, flat washer, screw and snugged everything down. I used the fender washers at the screws at the rear where the joggle hole is (kind of awkward looking but the large washers maintain rigidity), small flat washers on the front screws. I did not use lock washers for fear of stacking the screw heads up too high and causing interference.
Slipped on the box and locked into place. (haven't connected the wiring to the brake light yet). The installation looks fine, is functional and....my wife fits (which is the reason I bought the box in the first place).
Just be forewarned......don't mount the bracket too far forward or you won't be able to remove your seat without first unscrewing your handiwork. If you install the Bartem using an existing box bracket as the foundation, this isn't a problem.
In typical fashion, I took my camera into the garage to photograph the progress...and promptly lost it in my perpetual clutter. I will photo the bracket installation once I relocate the darned thing.