No, they come in all shapes and sizes
Not necessarily it depends on the size of the bike.
No
Yes, all handlebars have the same diameter out by the grips.
if you cant replace them then you can use white tape its not the same but is a lot better then no grips at all
what ever size fits them for their intended uses.
24" is a wheel size, not really a bike size. Not all 24" bikes are the same size, and not all 9-year olds are the same size. Basic rule of bike fitting is that there should be 2" or more of clearance between the crotch of the rider and the top tube when straddling the bike. Then the saddle should be at such a height that the rider's leg is almost fully extended with the foot on the pedal in it's lowest position. Any bike that allows for this has a chance of being a decent fit.
No. First there are differences between intended usage, a race bike is lighter and not as strong as a vert/dirt bike. Then there are difference between brands, some preferring certain characteristics, other preferring something else.
sorry for my bad inglish,first to all the Honda magna use a 7/8 handlebars and the OEM grips are 5"5/16 long iam using an aftermarcket grips on my 1985 magna so if you find a 7/8 hole grips that grips are your new ones ...lunaluna305 from Costa Rica
Yes! Otherwise someones bike could be really fast and the others really slow, so they all have to have the same bike!
No, all plates are not the same size
No, all plates are not the same size
all gymnasts use grips