Cambridge Polo

Hello people- can someone bring a crank extractor, a chain tool and anything else necessary to swap over a chainset to polo tomorrow. I am mechanically retarded so anyone who can help me out will be paid in beer(s). Fingers crossed my new polo pony is going to get it's first outing, 33-18 ratio and a brake!

I have those tools, but will be late to polo as I,m moving and helping my pa til one.