Better said plainly. Of the twenty-four parts, eight carry a model year and sixteen do not. The five parts of our own making that carry one state 2018-2024; the Shock Factory shocks state 2019-2025 and the Green Filter 2019-2026. Those ranges come from each listing: they are the spans each manufacturer gives, not one consolidated compatibility range.
What that means in practice: if your 650 is earlier than 2019 or later than 2024, the year matters. Give it to us and the workshop checks the part before you order.
A word on the Bear 650: it has no active part in the catalogue today. If that is your bike, write to us — we will tell you what fits and what does not.