Fitted the Topeak Explorer 29er rack and the Topeak MTX DX trunk bag. Works perfectly and fitting was very easy.
Waited until the wife had gone out so I could bring the bike into the kitchen to fit them
I dipped the thread of each bolt in ACF50 paste and filled the recessed heads with the paste as well, some Amazon reviewers mention the bolt heads rusting after a while. Left the bolts slightly loose until I knew everything was level, then tightened them up..
The MTX system allows the bags to slide along the grooves in the rack, and click into the frame to secure it..
I held off buying the Topeak rain cover as I have a Hi-Viz waterproof rucksack cover that I hoped would fit, and it does...
I went with the version of rack suitable for disc brakes, but now that its fitted I fully agree with what BazP said in post number 95.....
The non-disc versions fit bikes with disks ok but don't stick out as much. Can't really see the need for a disc version.
....I also don't see the need for the disc brake version as the standard version would still have fitted. Seems the disc brake version just makes the rack stick out a bit more at the sides, but I guess this will help protect the bike from knocks when falling over etc?
Hopefully picking up some full size mudguards from Halfords tomorrow, so I will probably have to remove the rack to fit them. Just waiting now for the adapter to arrive that bolts to the rear of the frame and allows quick release lights to be fitted...