I had a couple questions about a couple bike parts.
Does a smaller chainwheel give you better acceleration? If so, what chainwheel size would you recommend for faster acceleration? What chainwheel size do you use yourself?
Also, my friend told me about cranks, but I have no idea what those are, and I was too embarrassed to ask him because it seemed like such a simple question.
Is there anything else that I should know for better performance, such as parts that I can replace?
Lastly, is it necesesary to keep my bike clean? If so, how would I clean it properly?
Thank you, have a nice evening. xD