Most probably the reflective surface will be held in place by a plastic frame.
it is injection moulded
A rim strip is simply a ribbon that is used to protect the tube from the ends of the spokes as they come through the rim. I have no clue to what "pyramid" has to do with it. It might be the brand name of the rim strip.
I built my Saruca by cutting a bicycle rim in half and putting stainless steel screen in side the rim pieces, then pop riveting the 2 bicycle rims back together. It works well. Split the bike rim lengthwise..not crosswise.. however you must remove about an inch from the top rim piece as once the rim is inside the outer rim it will need to be a bit smaller to fit tightly.
I f you referring to a bicycle then it is the piece that's connects the rim piece to the fork
Who made this japan bicycle
It's called a rim strip. It's there to protect the tube from the ends of the spokes poking through the innermost layer of the rim.
BY first using a bicycle rim or a metal created circle mounted on a post and playing with any round ball throwing in the rim.
the first bicycle that was made was the steerable bicycle
No. A 700 C rim has a bead seat diameter of 622 mm, while a 27" rim has a bead seat diameter of 630 mm. If you use excessive force it might be possible to mount the tire, but it won't sit well. On www.sheldonbrown.com there's a nice section about tire sizes.
They usually come with a clamp that wraps around the handle bar.
Bike wheels are made out of three parts: 1 The center hub, the nave , 2 the rim, 3 the spokes. The spokes have hook's on one end, that are latched through the holes of the nave . The other end of the spokes are threaded and are put through holes in the rim and then fastened with a nut with a flattened head. This was the easy part. The difficult part is to tighten all the spokes equally so that the nave and the rim are in perfect alignment.
No way of telling, it'd all depend on the profile of the rim.