Coaches are designed for 200 km/h, but as per Indian Terms, its restricted for 160 km/h, cause it clicked the highest while being tested with RDSO Coach.
And its 130 km/h to Rajdhani (Exceptional to Bhopal Shatabdi, Mumbai's 2 Rajdhani's)
LHB Non AC coaches can do 120 km/h-130 km/h but it safety factor, it can restricted by the zone n the CRS officer.