I’ve started with 700c wheels on my Kepler disc with SKS guards and then built 650b dynamo / Novatec wheels and put 650b GB guards on. The front clearance is tight and a bit fiddly but I’ve not had any problems so far. The wheel size feels agile and doesn’t feel slower than 700 so I’m keeping it like this. If I ever take it on an off road ride I’d take the guards off and possibly swap tyres if it’s wet. Hope that helps.
That helps a lot, funny, I was considering a dynamo setup with the 700 option actually. Just might end up with a similar setup to yours eventually. Thanks for that info!
I’ve started with 700c wheels on my Kepler disc with SKS guards and then built 650b dynamo / Novatec wheels and put 650b GB guards on. The front clearance is tight and a bit fiddly but I’ve not had any problems so far. The wheel size feels agile and doesn’t feel slower than 700 so I’m keeping it like this. If I ever take it on an off road ride I’d take the guards off and possibly swap tyres if it’s wet. Hope that helps.