[RBZ10R]

The 2016 BSB and WSBK bikes must rev up like crazy

with that new lighter crank plus if they carry over the modifications they used in 2015

I reckon a 2015 BSB crank would be lighter than a stock 2016 crank though

example below:

Marketing graphic of new crank:

2015 BSB Spec Crank:

 

[wotsitts]

logic tells me that it would be missing some bottom end, nothing replaces torque