God, not only is the reservoir butted up against the handlebar, the hose points up as well, making it impossible to route the hoses normally if you're not batshit crazy and don't go for a through-headset routed bike. As for FR1500, DTs FR wheels never fit the naming conventions of the 1900, 1700, 1501 and 1200 series. The current FR wheelset is the 1950 and comes with Jbend hubs and spokes, unlike the rest of the factory wheelsets.