BMW R1250RT 2021-2023 Rapid Bike SMART - Bluetooth Connectivity Fueling Module Valve Cover Gaskets SPS Viton valve stem seals

SPS Viton valve stem seals are the best available seals

performance increase of up to 8% is achievable

smoother running

APE tool steel shift shafts replace the flexy standard shift shafts

and shot peening Process

BMW R1250RT 2021-2023 Rapid Bike SMART - Bluetooth Connectivity Fueling Module Valve Cover Gaskets SPS Viton valve stem sealsRapid Bike SMART fueling technology allows to enrich (AFR) air fuel ratio, and to optimize injection values thanks to the self adaptive logic of stock ECU. Power delivery is considerably smoother, while improving throttle response and engine reaction. The increase in terms of power and torque are consistent with engine in stock configuration, while performance of after market exhaust systems can reach a higher efficiency level thanks to the richer