Hi i am looking on behalf of a mate who has just bought a moderish Scott Voltage, he needs a rear mech, 8 speed shifters, V brake levers and a front mech top pull but unsure of band size at the moment. The bike was cheap off Ebay and he has been out of work so the cheaper the better they dont have to be nos obviously as long as they are in good working order, something like the newish Deore stuff would do nicely. Thanks for any help 
