Has any cheap bastids on the list tried these. http://www.ebay.com/itm/Standard-Chain-Sprocket-Kit-ZX1100E-GPZ-1100-95-97-17-48T-/390349235493?_trksid=p4340.m263&_trkparms=algo%3DSI%26its%3DI%252BC%26itu%3DUCI%252BUA%252BFICS%26otn%3D15%26pmod%3D390229924169%26ps%3D63%26clkid%3D7167792375116064926 Item number: 390349235493 Thay is the standaed ratio right? Pete S