That's a Rigid Radiance, setup for a fog pattern, I have them set pretty wide angle for slow running on a trail, you dont notice any glare off the hood set like that.
https://www.amazon.com/gp/aw/d/B08VRMZ1Q8?psc=1&ref=ppx_pop_mob_b_asin_title
The bolt and nut that hold the cube to the bracket end up being really close to the cowl, but Rigid cubes definitely fit.
You dont need longer bolts for the mount, just use what's there and it has plenty of thread...