Hi guys! I need to convert my Diamondback Sorrento 04 into a singlespeed. It has a 7 speed shimano Maga range cassette gear thing. And Acera shifter (that dosn't matter though). I have been reading up on and asking for help on converting it but all I can find is conversion kits for 8 and 9 speed cassettes(gear gizmo). And what do I do with the 3 gears on the crank?
So... How do I convert a 7 speed gear thingy?
What do I do with the cranks?
How much will this be?
Thank you, Leo
Its a 21 speed, not a seven, 7 in back, 3 on the crank.