Shimano really should have turned to shit, what with them effectively having a monopoly (in mountain biking certainly) for literally decades. I don’t know whether it’s a Japanese thing or what, but they never did. Just kept quietly putting out decent gear at a variety of price ranges.

I picked up a full set of XTR v-brakes from eBay a few years back. Those things were still as good as the day they were new, despite being old enough that I only paid £20 for the lot.