i am in the market for a new set of rear tires/rims. i currently have 18/10/8 turf tamers and they really dont have any grip at all, i want to get a set of holeshots or razrs. can i go up to a 20/11/9 without changing my gearing or should i up my rear sprocket a couple teeth? i like how it is now but if i kept the 18's i would go down a tooth or so on my rear just for some extra speed because it is lacking a little bit so im thinking the 20's will be okay but looking for an expert opinion.
also. i know its been asked hundreds of times but what should i get, razrs or holeshots? i do mostly trail, sand pit, and packed dirt/rocky riding, as aggressive as i can without killing myself, little jumping, mostly fast runs, whoops and bermshots. (i know, i do everything, hard to determine what is best)
im eventually going to get a set of Holeshot XCR fronts but cant afford them at the moment.
-Ryan