3 sets of Suzuki oem brake rotors and a pair of front rotors for early-gen R1/R6 (carbureted models). Two of the Suzuki sets originally came off of an '05 G1K; the third pair was from an SV650 trackbike that had a GSXR front end conversion. The owner installed magnets in the rotor buttons on one rotor as triggers for an aftermarket speedometer sensor. All rotors are within serviceable thickness. Pt. numbers are as follows: Yamaha front rotors: 4SV-2581T-01-00 Fits: 1998-99 R1 1999-2002 R6 Suzuki front rotors: 59210-41G00 Fits: 2005-06 GSX-R1000 2006-08 GSX-R600/750 Suzuki rear rotor: 69211-18G00 Fits: 2004-15 GSX-R1000 2004-present GSX-R600/750 The rear rotor may work with other models in the Suzuki range. It's up to you to reference the pt. # and double-check before purchasing. $50 per pair for the Yamaha & Suzuki rotors. $60 for modded Suzuki front rotor set $15 for the Suzuki rear rotor.