It could be perforated again to fit in a 3 ring binder or could stay as it is considering the binding is still holding good

DT1B 1969 250 DT1 Dual Purpose

posi-force lubrication and automatic clutch

SUZUKI  Speedometer Drive Gear Outer Bushing  OEM Ref

HONDA CX650 GL650 Valve Rocker Arm B 14430-MG0-000 / 14430-ME2-000 HONDA ATC185 ATC200 CB125 TRL200 XL125 XL185 XL200 XR185 XR200 Clutch Cover Gasket 11393-KT0-710 / 11393-437-000 / 11393-437-010 / 11393-437-306 / 11393-439-970 / 11393-KVC-901 It could be perforated againHONDA Valve Rocker Arm B OEM Ref. # 14430 MG0 000 14430 ME2 000 NOS New Old Stock. MB6 B Fits CX650C D 1983 650 CX650C Custom Street GL650 D 1983 650 GL650 Silver Wing Touring GL650I D 1983 650 GL650I Silver Wing Interstate Touring