05-08 GSXR 1000 Rear 520 Sprockets

[spudbud]

bought these for someone and they backed out on me

New
Vortex - 42T Black - $60
AFAM - 41T Silver - $60

Used
Vortex - 40T Silver - $40

[spudbud]

or best offer

[spudbud]

anyone?? offers???