The story with X01 Grip Shift is similar, the so-called SPEED METAL indexing and ball bearing design carrying over from XX1. Like the X01 trigger, the X01 Grip Shift uses aluminum in place of carbon for part of the lever body.
Claimed weight of the X01 Grip Shift is 143g (including handlebar clamp cable, and lock-on grip).
SRAM 1X™ X-ACTUATION™ for precise and dependable 11-speed performance
SPEED METAL™ shift indexing
ROLLING THUNDER™ ball bearing technology
JAWS™ lock-on grip technology
Includes lock-on grips
Weight: 143g (clamps, cable and JAWS™ lock-on grip)