First of all, I ride a "Ghost" mtb, a decent 26er with these rims and these tyres. However, I'm riding 70% on trails / roads and 30% pure off road cycling, so I would like to have some slimmer, all-round tyres for my bike. On Mavic website, recommended tyre widths for my bike are 2.10 to 2.50, although I would go even lower, 2.0 would feel perfect since my last bike had that size, but I'm not sure how safe that is.

Anyway, any recommendation is welcome.