for those not fluent in the native language, here is a rough translation:
Hello. I'm always indebted to you.What is the brake?My E500 is made in Europe, so I had gsxr tell me that the master cylinder of the brake is a Y61 valve.Special air pulling is taught the instruction manual and finished safely.Braking without problems.However, there were times when I felt that the braking force suddenly went up, and I felt that the brake touch was a little soft (the stroke was a little deep), so I removed the Y61 coupler as a test.(There is no problem without air at more than 500 cc per wheel, and the depth does not change even if you step on the brake pedal immediately, so I think that there is no air contamination.)When the coupler of Y61 is removed, the meter lights up due to ABS and ASR errors, but the softness of the brake touch and the depth of the stroke become shallow and dramatically improved.The softness is no longer there, and the braking force is up.According to the manual taught by gsxr, the before and after ratio of the E500 in Europe has been changed from the standard 74.3:25.7 to 65.6:34.4.In addition, in the case of 1.ABS error 2.If the lateral acceleration exceeds 0.4G, it is written that it will be returned to the standard.Personally, when I remove the Y61 coupler, the feel of the brake is very good, so I want to remove the coupler from the Y61 valve of the vehicle, prepare a dummy Y61 valve instead, and attach the coupler to the dummy.Please tell me two points.According to other information, the piston diameters were 1 and 13/16.Does that mean the master cylinder will change to 1 or 13/16? I would like to ask you another question, will the distribution increase only in the rear when the valve ON of the Y61 is on? Or will the front allocation be reduced and the rear allocation increased? (I couldn't understand how it worked when I looked at the instructions.)
