Don't want to carry a bag

that is exactly what you get with the Tektro Orion 4P HD-M745 Disc Brake

These wheels are incredibly strong for their weight

You'll also need some Maxima suspension fluid and some shocks do require some special tools

With this handy all-in-one chain cleaning device from Muc-Off

OneUp Components Dropper Post Replacement IGUS Bushing - V1 Virtual Parent Don't want to carry aReplacement for worn upper bushing. V1 posts only. Upper Bushing Replacement: To replace the upper bushing follow the steps for greasing (see vid below) and when exposed simply spread the gap by hand and slide it off the upper tube. Once off, put the post in a mid dropped position and install the new upper bushing. The new upper bushing should be easier to reinstall.