It's structurally sound, no issues with threads or crank arms. I believe the chainrings are all original, they have moderate normal wear but look like they have a decent amount of life left in them.
New, Mint Shimano XTR M952 P-46T x 112BCD Alloy MTB Chainring to fit 4-hole XTR Cranks. New In Bag. 112bcd, 3x8/9-speed and the big ring.157 grams/5.5oz. and made in Japan quality from 2002. CR5386. FREE shipping in the USA.
Hi, here is a Shimano 600 Tri color crank set. Crank arm length is 170mm. Chain rings are 52/42. If you have any question feel free to ask. Shipping In the lower 48 only. No international shipping. All sales are final. Happy safe riding.