Kit-Front sprocket Supersport 420T 14TKX60/65/80/85/100>03 fitting for Yamaha TT-R 90 CB03W 2007, 5,6 PS, 4,1 kw

Kit-Front sprocket Supersport 420T 14TKX60/65/80/85/100>03

Esjot is a German producer of the bicycle industry, with the most extensive range of sprockets in Germany For pinions the steel 16 MnCR 5 is machined according to OEM quality on CNC lathes The toothing in the Diamond-Cut process and a case hardening of 700 HV 40 at a depth of use of 0.4mm correspond to a high quality standard Modern broaching machines guarantee Esjot an exact fit on the drive shaft with a radial and axial runout tolerance of less than 0.1 mm.