180 or 190

PhiSig1071 · 05-07-2008, 06:46 PM

190 refers to the rear tire width in mm's. A 190 is slightly wider than a 180. I'd say keep the 190. A 180 will give you quicker handling at the expense of some traction, you need traction more than handling on that bike. At least for now.

The explanation of the rest of the code:

190/50/ZR17

190 is tire width,
50 is aspect ratio at max lean
ZR is speed rating
17 is rim size.

05-07-2008, 06:46 PM	#2
PhiSig1071 Let go of my ears. Join Date: Feb 2008 Location: Jacksonville, FL Moto: '03 GSX-R600, '04 625SMC Posts: 1,394	190 refers to the rear tire width in mm's. A 190 is slightly wider than a 180. I'd say keep the 190. A 180 will give you quicker handling at the expense of some traction, you need traction more than handling on that bike. At least for now. The explanation of the rest of the code: 190/50/ZR17 190 is tire width, 50 is aspect ratio at max lean ZR is speed rating 17 is rim size. __________________ Entia non sunt multiplicanda necessitatem