NOS Suntour Pro Compe #PC-5000 golden 5-speed Freewheel with 16-21 teeth and english thread from 1980 marresi so it is very likely

so it is very likely this crank set has been around unchanged until 1999 rather then 1997 but since the chainrings miss the C9 usually found Campagnolo 9-speed assembles we are certain /

Also note that the head is integral with the post

Kommt mit unoriginalem Abschlussring

On the right side the first 5 bottom bracket threads are almost gone but the threads behind still can hold a bottom bracket in place | see pictures

Easton Orion II

NOS Suntour Pro Compe #PC-5000 golden 5-speed Freewheel with 16-21 teeth and english thread from 1980 marresi so it is very likelyWeight Gewicht : 428 g Range Abstuffung : 16 17 18 19 20 Gears bertragungen : 5 Thread Gewinde : English (BSA): 1. 375" x 24 Tpi Englisch (BSA): 1,375" x 24 TpiCondition Zustand : New old stock (NOS), see pictures Neue alte Lagerware, siehe BilderProduction period Produktionszeitraum : 1970s 1980s 1970er 1980erPlease note Bemerkung :