hello everyone , i wonder if you can help me , i have just purchased a 98 wr400f
rear tyre 110-100-18 and front 90-90-21
are these the standard sizes has when i have been looking for tyres the rear comes up as suitable for a 250cc
what would you guys recomend for the rear ?
also i live in the midlands uk , do you know of any tyre suppliers at reasonable prices ?
many thanks