Abstract: A crown assembly including at least one crown fluid chamber having a first volume, and a fork side opening for fluidly coupling the at least one crown fluid chamber with at least one fluid spring chamber of a fork leg to provide an additional amount of available fluid volume to the at least one fluid spring chamber.

Abstract: An air bleed system for a suspension fork or shock absorber includes: a fluid passage between an interior of the suspension and an exterior of the suspension; and a manually operable valve having a first position substantially closing the fluid passage and a second position allowing fluid flow between the interior and the exterior.

Abstract: A wear sleeve for a shock body is disclosed. The wear sleeve inner diameter (ID) that is larger than an outer diameter (OD) of a shock body. A wear sleeve OD that is smaller than a spring coupler ID, such that the wear sleeve will fit about the outside of said shock body and between the shock body and the spring coupler.

Abstract: A method and apparatus for a vehicle suspension system gas spring. In one embodiment, a vehicle suspension system gas spring includes a compressible main gas chamber and an additional volume combinable with the main chamber to change a gas spring rate of the system. In one embodiment, a low friction piston seal is created by a flexible seal member.

Abstract: A vehicle suspension damper includes: a cylinder and a piston assembly, wherein the piston assembly includes a piston; a working fluid within the cylinder; a bypass cylinder surrounding the cylinder and defining a cylindrical bypass channel; an adjustable bypass port fluidly coupling an interior of the cylinder and the cylindrical bypass channel; and an active bypass valve coupled with the cylindrical bypass channel, the active bypass valve configured to adjust a working size of the adjustable bypass port to modify a flow of said working fluid through the adjustable bypass port.

Abstract: A dual piston system for independently controlling compression and rebound flowpaths therein, the dual piston system comprising: a first adjustable orifice configured for controlling rebound fluid flow, wherein the first adjustable orifice controls the rebound fluid flow through a first pathway associated with a low speed rebound flow and a second pathway associated with a high speed rebound flow; and a second adjustable orifice configured for controlling compression fluid flow, wherein the second adjustable orifice controls the compression fluid flow through a third pathway associated with a low speed compression flow and a fourth pathway associated with a high speed compression flow.

Abstract: An electronic external bypass for a shock assembly is disclosed herein. The electronic external bypass has a compression side fluid connection, a rebound side fluid connection, and an external bypass fluid flow path physically separate from the shock assembly, the external bypass fluid flow path fluidly coupling the compression side fluid connection with the rebound side fluid connection. The electronic external bypass includes a solenoid circuit, the solenoid circuit to control a flow of a working fluid through the external bypass fluid flow path, the solenoid circuit includes a poppet valve and an active valve configured to control a pop pressure of the poppet valve, such that the solenoid circuit provides an infinitely adjustable bypass pressure for the shock assembly.

Abstract: A bushing bypass. The bushing bypass includes a bushing having a top surface and a bottom surface. The bushing also includes an inner diameter surface extending between the top surface and the bottom surface. The bushing also includes an outer diameter surface extending between the top surface and the bottom surface. The bushing further includes a channel formed in the outer diameter surface. The channel extends from the top surface of the bushing to the bottom surface of the bushing.

Abstract: A modular active valve system having a reduced footprint for use in a smaller shock platform is disclosed. The modular active valve system includes a multi-stage valve having a first stage and at least a second stage, wherein at least the first stage includes a semi-active valve for electronic damping control.

Abstract: A method and apparatus are disclosed for cooling damping fluid in a vehicle suspension damper unit. A damping unit includes a piston mounted in a fluid cylinder. A bypass fluid circuit having an integrated cooling assembly disposed therein is fluidly coupled to the fluid cylinder at axial locations that, at least at one point in the piston stroke, are located on opposite sides of the piston. The cooling assembly may include a cylinder having cooling fins thermally coupled to an exterior surface of the cylinder and made of a thermally conductive material. The bypass channel may include a check valve that permits fluid flow in only one direction through the bypass channel. The check valve may be remotely operated, either manually or automatically by an electronic controller. A vehicle suspension system may implement one or more damper units throughout the vehicle, controlled separately or collectively, automatically or manually.

Abstract: A connected component platform (CCP) is disclosed. The CCP receives user information and sensor derived data. The system also includes an overall data evaluator to access a performance database and use the user information in conjunction with information from the performance database to evaluate the received user information as a method to develop user guidance data in the area of suspension tuning and suspension maintenance recommendations. The system further includes a data evaluation results formator to receive the user guidance data from the overall data evaluator, format the user guidance data into a user accessible digital format, and output the user guidance data in the user accessible digital format.

Abstract: A method for controlling vehicle motion is described. The method includes accessing a set of control signals including a measured vehicle speed value associated with a movement of a vehicle. A control signal associated with user-induced input is also accessed. The method compares the measured vehicle speed value with a predetermined vehicle speed threshold value to achieve a speed value threshold approach status, and then compares the set of values to achieve a user-induced input threshold value approach status. The method monitors a state of a valve within the vehicle suspension damper, and determines a control mode for the vehicle suspension damper. The method also regulates damping forces within the vehicle suspension damper.

Abstract: A method and apparatus for a suspension comprising a spring having a threaded member at a first end for providing axial movement to the spring as the spring is rotated and the threaded member moves relative to a second component. In one embodiment, the system includes a damper for metering fluid through a piston and a rotatable spring member coaxially disposed around the damper and rotatable relative to the damper.

Abstract: Methods and apparatus of a system for vehicles comprising a vehicle suspension, a sensor operable to measure an operational characteristic of the vehicle suspension, and a processor in communication with the sensor that is operable to suggest an operational setting of the vehicle suspension in response to an input from the sensor corresponding to the operational characteristic. A method for adjusting a suspension of a vehicle may comprise receiving suspension data with a processor, calculating a suspension setting suggestion with the processor, communicating the suspension setting suggestion to a user interface device, and adjusting the suspension based on the suspension setting suggestion.

Abstract: An assembly for enabling continuous seat post function during extreme conditions is described and includes: a first valve at least partially, slidably disposed within a stationary piston and for controlling a first fluid pathway there through, wherein the first fluid pathway runs from a first portion and to a second portion of the oil chamber, wherein the stationary piston separates the oil chamber into the first portion and the second portion; and a second valve at least partially disposed within the stationary piston and disposed in series with the first valve and having a second fluid pathway disposed through the first valve and the second valve, being in parallel with the first fluid pathway, running from the first portion to the second portion of the oil chamber, and providing a bypass for oil to flow from the first portion to the second portion when the first fluid pathway is closed.

Abstract: A system configured to be coupled with a participant of an activity. The system comprises: a participant activity monitoring unit configured for monitoring a performance of the activity by the participant; an activity information module configured for storing performance information corresponding to the activity; and a participant performance correlator configured for delivering comparative performance data based on the monitored performance of the activity by the participant and the stored performance information.

Abstract: A suspension system includes a first suspension member movable relative to a second suspension member, a fluid reservoir having a volume, the volume variable in response to a relative movement between the first and second suspension members, and a fluid flow circuit having a first end in fluidic communication with the fluid reservoir and a second end in fluidic communication with an isolated suspension location, the fluid flow circuit comprising a first valve, a second valve and a third valve, wherein said first and third valves are in parallel with each other and the second valve is in series with each of the first and third valves.

Abstract: A powered bleed adjuster is disclosed. The powered bleed adjust includes a barrel valve located at least partially within a bleed fluid pathway of a shaft. The barrel valve includes an internal fluid path formed along a longitudinal axis of the barrel valve, an opening of the internal fluid path at a first end of the barrel valve, and at least one bleed port through a wall of the barrel valve to provide a second opening for the internal fluid path. The powered bleed adjust also includes a motor coupled with the barrel valve, the motor configured to rotate the barrel valve to control a fluid flow through the bleed fluid pathway.

Abstract: A vehicle suspension damper is described. The vehicle suspension damper includes: a pilot valve assembly; a primary valve; and an adjuster, wherein the pilot valve assembly meters fluid to the primary valve, and the adjuster moves the primary valve.

Abstract: An adjustable axle retaining structure is disclosed. The structure includes an axle receiving feature on a first leg of a fork assembly and a retaining sleeve within a clamping member on a second leg of the fork assembly. An axle is inserted through the clamping member, the wheel hub and coupled with the axle receiving feature. A component of the axle is tightened thereby moving the retaining sleeve partially out of the clamping member and toward the wheel hub until the wheel hub is in contact with both the retaining sleeve and the axle receiving feature, wherein the moving of the retaining sleeve allows the axle to radially couple the wheel hub with the fork assembly without modifying a preestablished geometry of the fork assembly.