171kg ( wet) Fuel capacity. 17 lt. Related. BMW S1000RR. The BMW HP4 Race is a 999 cc (61.0 cu in) four-cylinder engine sport bike made by BMW Motorrad in 2017 in a limited-production run of 750 units. [1] It is a non- street-legal, track-only version of the HP4 variant of the BMW S1000RR.
yzfr1mike. 118 posts · Joined 2010. #4 · Oct 3, 2012. You might want to check the throttle body synchronization and make sure there are no vacuum leaks on the intake. This can cause the problems you describe. The bike is very lean stock, and any vacuum leaks can lead to a low speed miss at the idle to 2 % throttle positions. .