Work as a mechanic – have some 15 years of experience on the job.
The bike I ride most is a 2008 Kona Unit 2-9 steel framed rigid bike. It has got XT hubs, cranks, Dura ace + Paul thumbmount shifter and a 1×9 transmission, Jones bar and Deore brakes from a few years ago. I have some 4 XT 9-speed shifters, brand new – I bought them from shops I have worked in when I found them unsold in storage. I have cassettes (9 and 10, plus a couple 11), chains and wear-out parts for everything at home. I never ride the “latest and greatest” – I ride what was best or second best 10 years ago.
That bike has more than 50 000 km on it, possibly close to 100k. But for the price of one 12-speed SRAM cassette, I ride for years on my 9 and 10-speed XTs…And it is still a great bike – its just like these gravel and bikepacking bikes are now. I have never understood the allure of the most expensive bling. I want stuff that works well and doesnt cost a fortune. I do have an ebike with 11-speed, but that too was a shop test bike that I got for peanuts – a 2018 model, well kept and maintained, on its second motor and third set of frame bearings. Got 4 identical serviced shocks for it – they are all Monarchs – because a Monarch from over 10 years ago uses the same service parts as a Monarch from 2 years back.
What really made me smile once was a customer ogling my Unit, asking how much it costs – in a shop with S-Works and what not bikes around it. I smugly said “its not for sale, its my personal bike and it is priceless compared to these other ones!”