BMW X Challenge bike page. Post pics, comment and buy and sell X bikes and parts. No commercial posts ! BMW G 650 Xchallenge - Off-Road Ride and Design. Please Consider Subscribing.0:00 - Off-Road Ride1:48 Gravel Road Ride3:11 Design The BMW G 650 Xchallenge proves at very first sight that it has a lot to offer: this is an uncompromising offroad machine with long spring travel and not one single gram of extra weight. screwed mine up too, got another bike from a friend. tried to insert metal rounded edge bar. Drilled 1/8" hole in both pieces then used 1/8" tungsten carbide burr bit, elongated to 1/4" vertically. Press fit broke off piece on shaft using a 1/8" bar with rounded ends into shaft by freezing it with dry ice. The 2007 KTM 640 Adventure LC4 has an MSRP of $8,898, while the 2007 BMW G 650 Xchallenge has an MSRP of $8,500. Side-By-Side Compare All Motorcycles BMW G650Xchallenge. Je to už nějaký ten pátek zpátky, kdy německá značka BMW představila motorkářské veřejnosti motocykly jednoválcové koncepce. V nabídce BMW ještě stále najdeme populární jednoválce řady F, které vždy vynikaly spolehlivostí a také dostupností. Pro letošní sezónu BMW naservírovalo svým Just like its sisters, the 2006 BMW G650X Challange featured the same 652cc four-stroke liquid-cooled engine with an output power of 53 hp at 7,000 rpm and 60 Nm (44 lb-ft) of torque at 5,250 rpm 1000PS test rides the enduro BMW G650X in the dirt offroad. 1000PS fährt und testet die Enduro BMW G650X offroad. An old thread brought back to life hey! Geecee, the G650GS is nothing like the X Country, the only similarity is the fact it is a 650 single. The X Country, X Challenge and X Moto (all same engine and chassis, just different styling and wheels) sport the 53hp Rotax built engine, built in the Aprilia factory and the X Country weighs just 158kgs FUELLED. BMW G 650 X Country. . Approx 2 Litres / 0.5 US gal. . BMW G 650 Xcountry offers the same versatility, bringing together the best of two worlds: excellent road-going qualities combined with offroad assets typical of an Enduro. In terms of both looks and technical features, the G 650 Xcountry stands out quite clearly from its two sister models RfUB4C.