These new brakes are clearly not Mavens ... As is typical with Shimano, the tech implemented on the new XTR Di2 will eventually trickle down to its XT and SLX groupsets. It’s all speculation ...

As for new mountain bike brakes, those are probably coming soon, and likely to both XTR & XT, as well. The key tech innovation in Shimano’s latest brake patent filings is a new lightweight 4 ...