Английская Википедия:BMW R1250GS

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Шаблон:Infobox motorcycle The BMW R1250GS is a motorcycle manufactured in Berlin, Germany by BMW Motorrad, part of the BMW group. It is one of the BMW GS family of dual sport motorcycles. It has a Шаблон:Cvt, two-cylinder boxer engine with four valves per cylinder and variable valve timing (VVT).

History

In September 2018, Kevin Cameron wrote that a "shift cam" VVT system was destined for a 2019 model year R1250GS, and other media reported the technology was to be adopted on all the R series boxer motors.[1][2] In September 2018, BMW confirmed the 2019 R1250GS and sibling R1250RT would have VVT.[3]

Chassis

Wet weight is up from the predecessor to Шаблон:Cvt.[4]

Engine

The engine displaces Шаблон:Cvt with Шаблон:Convert mm bore × Шаблон:Convert stroke. The intake camshafts have two cam lobes per valve that can be switched within one cam revolution between partial-throttle and open-throttle cam profiles.[1][5] Power and torque claimed by BMW are higher than the predecessor model at Шаблон:Cvt at 7,750 rpm and Шаблон:Cvt at 6,250 rpm, with 4% better fuel economy.[5]

References

Шаблон:Reflist

External links

Шаблон:Commons category

Шаблон:BMW motorcycles