Alpha Racing, one of the world's leading S1000RR performance specialists, offers this electronic throttle for the 2019+ (2020+ US) model.  Elininate play, get smoother throttle operation, and prevent crash damage with this billet aluminum setup, complete with Renthal grips (medium density).  Fits 22mm / 7/8" bars.  

E-throttle grip with robust CNC machined clamp housing

– throttle travel reduced to 65° +/-5°
– spring rate 360 N/mm at 5° and 590 N/mm at 60°
– fits "plug and play" to the racing loom of the M Race Calibration Kit
– plug-in connection away from housing by cable

This specification is used by the leading BMW Motorrad Motorsport teams worldwide.