Bicycle control device

A bicycle control device comprising:

• a housing member having an attachment part configured to be attached to a handlebar, and a grip part extending longitudinally between a first end of the grip part and a second end of the grip part, the attachment part being provided on the first end of the grip part;
• a control lever member pivotally provided with respect to the housing member, the control lever member having a first operating lever, and a cam member for pivoting about a first axis in conjunction with pivoting of the first operating lever, and actuating the rod part;
• a shift-operating mechanism provided in the housing member, the shift-operating mechanism configured to be coupled to a shifting device by a control cable;
• and
• a hydraulic fluid pressure generator having a cylinder, a piston movably disposed within the cylinder by movement of the control lever member to generate fluid pressure for controlling a braking device, a rod part coupled to the piston, the rod part being operated by the control lever member, a piston position adjustment mechanism adjustably coupling the piston with respect to the cylinder to change an initial position of the piston with respect to the cylinder,
• the piston position adjustment mechanism having a first adjustment member coupled to the cam member for adjusting the initial position of the cam member.

A bicycle control device comprising:

• a housing member having an attachment part configured to be attached to a handlebar, and a grip part extending longitudinally between a first end of the grip part and a second end of the grip part, the attachment part being provided on the first end of the grip part;
• a control lever member pivotally provided with respect to the housing member about a first axis;
• a shift-operating, mechanism provided in the housing member, the shift-operating mechanism configured to he coupled to a shifting device by a control cable;
• a hydraulic fluid pressure generator having a cylinder provided in the housing member, a piston movably disposed within the cylinder by movement of the control lever member to generate fluid pressure for controlling a braking device, the cylinder being disposed in the housing member at a position closer toward the second end of the grip part than is the shift-operating mechanism to the second end of the grip part;
• and
• an adjustment mechanism adjustably coupling the control lever member to the piston, the adjustment mechanism being configured to change an initial position of the control lever member with respect to the housing member.

A bicycle control device comprising:

• a housing member having an attachment part configured to be attached to a handlebar, and a grip part extending longitudinally between a first end of the grip part and a second end of the grip part, the attachment part being provided on the first end of the grip part;
• a control lever member pivotally provided with respect to the housing member about a first axis;
• a shift-operating mechanism provided in the housing member, the shift-operating mechanism configured to be coupled to a shifting device by a control cable;
• a hydraulic fluid pressure generator having a cylinder provided in the housing member, a piston movably disposed within the cylinder by movement of the control lever member to generate fluid pressure for controlling a braking device, the cylinder being disposed in the housing member at a position closer toward the second end of the grip part than is the shift-operating mechanism to the second end of the grip part, the hydraulic fluid pressure generator having a rod part that is coupled to the piston and that is operated by the control lever member;
• a control lever position adjustment mechanism adjustably coupling the control lever member with respect to the housing member to change an initial position of the control lever member with respect to the housing member, the control lever member having a cam member for pivoting about the first axis in conjunction with pivoting of the control lever member, actuating the rod part;
• and
• an adjustment member coupled to the cam member and to the control lever member for adjusting the initial position of the control lever member and an initial position of the cam member.