Vehicle-speed-based control coordinates service and parking brake force to prevent wheel locking and maintain stability during parking braking.
Electronic control links separate brake levers to rear caliper oil pressure, reducing front-rear wheel speed differences during braking.
An asymmetric groove and insertion wall contain sealing material, improving housing airtightness without enlarging the motorcycle brake pressure control unit.
A localized valve chamber and moving spool separate service and parking brake control to prevent dual braking without slowing pressure response.
A pressure-equalizing piston limits rail brake cylinder pressure and vents it automatically when supply pressure is removed, reducing leaks and valve complexity.
Integrated clamping portions and airflow slits simplify spring brake valve retention, improve centering, and prevent brake damage during compounding.