New BMW S1000 RR HP4 Spec Sound

New BMW HP4 Based on the S 1000 RR Track Experience A summary of the HP4 technical highlights Fork bridge with engraved number and HP4 logo. Lightest 1000 supersports bike with four cylinders: 199 kg (90 DIN unladen weight) Innovative suspension with Dynamic Damping Control DDC Race ABS with IDM setting Dynamic Traction Control DTC with fine adjustment in Slick mode Launch Control Adapted wheelie detection New rear wheel tyres, 200, 55 ZR 17 Shift assistant as standard Light titanium exhaust system w