Thread resurrection...
Fed up with getting wet feet when riding in the rain, today whilst swapping over from summer road tyres to my nobles I also fitted a
SKS Velo 65 Mountain 29" Rear Mudguard (as recommended by other members here) to the 'front' wheel of my Cube Race. With rear mudguards being longer they give more coverage over the wheel further reducing spray. They came as a pair with a front mudguard which will probably now take up space in my garage for the next god knows how many years!!
They came with the metal stays for fitting to the front forks, but rather than use the SKS fork clamps that have to be purchased separately I instead purchased a pair of 40mm rubber lined P-clips from Ebay. The 40mm P-clips are slightly too large so I've had to pad them out with pieces of rubber inner tube until the smaller 30mm P clips arrive.
Had to cable tie the top of the mudguard to crossbrace, but all in all they were a simple fit, though the fitting instructions aren't particularly good.