One on each side

The effective rim diameter is where they differ:

The equivalent Park Tool to this is the BBT-79

fine-tuned suspension

FUNN Equalizer Zero Stem - 1 1/8th Inch Steerer - 35mm - 50mm - 0 Degree - Orange Images Uploaded - Ready for Review One on each sideAn equalizing force for your cockpit The Funn Equalizer Zero stem is designed to meet the demands of the Enduro World Series, ensuring an optimal cockpit setup for every bike across any terrain. The latest iteration now offers a ZERO RISE configuration for enhanced aerodynamics and control, ensuring stability at high speeds and during descents. Crafted with precision CNC machining from lightweight and durable Aluminium, it provides a wide clamping