sfc vintage Hero member Sep 19, 2022 #1 For my racer: new freewheel housing in Alu, for save weigth Original : 511 g New ( Alu) 163 g Attachments 5C9C67A9-A439-46E3-9DD1-AA4BB3889EF0.jpeg 87.8 KB · Views: 24 C1F25BEA-AAC3-4C96-9AC8-F286A28F7BF4.jpeg 98.1 KB · Views: 24