100 miles a week on average then. 5,000 miles a year.
8 years is 40,000 miles, aye? On one chain and cassette…..
I guess by your calculations that can’t be far off. About 15 miles a day commute plus another 20 miles offroad a week, more in the summer. The average car does 10k a year. I ride to work.
And yes, there are times I use the car etc (which incidentally only does 5k a year). but in the summer I get out and ride more in the evenings. I was trying to average it out.
Still doesn’t distract from the fact I look after my bike and I got that much out of 1 chain and cassette. Again, I must be lucky, just laying down the facts from personal experience.
Tyres on the other hand… 😯