Hi there, I would change the central photograph if you can to one taken in the countryside maybe.
As for price...... A2 Like that I would start at around the £50.00 - £75.00 mark. People who own these things and are members of clubs etc have disposable income, like many Hardly dangerous riders they will think nothing of spending a few hundred quid on accessories so £75.00 is nothing. The other thing that I would do is offer your services to photograph people with there bikes in a similar way
