BMW's 2027 M 1000 RR Gets a Lightweight New Frame — About 1.3kg Lighter Through Optimized Rigidity

What does 'optimizing the flex' actually mean? Isn't stiffer always better?

Pouring this much cost into lightening the frame alone is surely driven by a racing strategy that includes SBK.

If the M1000RR pushes this hard, the weight gap versus something like the Panigale V4R might start closing.

Third-generation M Lightweight Frame means it's been steadily refined generation after generation — exciting to see.

1.3kg sounds unglamorous as a bare number, but since it comes bundled with stiffness and flex optimization, it's not just simple weight reduction.

Thinning the wall by 30% for a 1.3kg reduction — shaving this much off the frame alone shows some serious analytical capability.