A three-wheeled vehicle is disclosed having a vehicle frame supported by front ground engaging members and a single rear ground engaging member. The vehicle includes an engine positioned forward of an operator area and a swing arm coupled to the single rear ground engagement member. The operator area of the vehicle may include seating for a driver and a passenger.

Example bicycle suspension components are described herein. An example suspension component includes an air spring including an air spring body and a piston in the air spring body. The piston divides the air spring body into a first chamber and a second chamber. The air spring also includes a shaft extending into the air spring body. The shaft extends through the piston. The piston is slidable along the shaft. The air spring further includes a spring to bias the piston in a first direction relative to the shaft.

A drive assembly can comprise a plurality of drive arms that are configured to receive a tangential drive force and convert the tangential drive force to a torque about a first axis. A driven rotatable element can be rotatable about a second axis that is parallel to the first axis. A coupling subassembly can couple the plurality of drive arms to the driven rotatable element so that the first axis is movable with respect to the second axis in first and second dimensions that are perpendicular to each other and the first and second axes. The coupling subassembly can be configured to bias the driven rotatable element toward a position in which the first axis is collinear with the second axis.

A spring for a suspension is described. The spring includes: a spring chamber divided into at least a primary portion and a secondary portion, and a fluid flow path coupled with and between the primary portion and the secondary portion. The fluid flow path includes a bypass mechanism, wherein the bypass mechanism is configured for automatically providing resistance within the fluid flow path in response to a compressed condition of the suspension.

A three-wheeled vehicle is disclosed having a vehicle frame supported by front ground engaging members and a single rear ground engaging member. The vehicle includes an engine positioned forward of an operator area and a swing arm coupled to the single rear ground engagement member. The operator area of the vehicle may include seating for a driver and a passenger.

The present invention relates to a vehicle body for a two-wheeled vehicle, the vehicle body having excellent shock-absorbing performance and enabling structure simplification since both a front wheel frame and a rear wheel frame can rotate with respect to a saddle frame so that shock is absorbed at both a front wheel and a rear wheel, even if shock is applied to either the front wheel or the rear wheel. The vehicle body for a two-wheeled vehicle comprises: a rotary frame comprising a saddle frame having a saddle mounted on the top thereof, a front wheel frame connected to a front wheel shaft, and a rear wheel frame connected to a rear wheel shaft, which are rotatably coupled to each other through a rotary support part; and a shock absorber which is provided between the saddle frame, the front wheel frame and the rear wheel frame, and which elastically supports, with respect to the saddle frame, the front wheel frame and the rear wheel frame that rotate upward toward the saddle frame around the rotary support part.

A ride-height robust sensor measures shock absorber travel and monitors absolute ride-height in a front and rear shock absorber of a motorcycle regardless of varying cargo weights. Rather than modifying the frame, the sensor is mountable directly to a motorcycle rear shock absorber using a novel upper mount and lower mount. A second sensor is mountable to a front shock absorber using a novel ride-height upper fork bracket and ride-height lower fork bracket. A novel ride-height display module and attendant control module provide a visual display of shock height using a multicolored six LED array. User-customised ride-height and dismount height are activated upon motor ignition and cutoff using a solenoid control module. Components are electronically isolated from the motorcycle ignition system and shock solenoids for accuracy and reliability. The ride-height controller enters sleep mode when not in use and is installable by the user.

A front fork of a bicycle may include a suspension system that includes a damper. The damper may include a hollow tube with orifices that may be partially blocked by an adjustable blocker. A free end of the adjuster that adjusts the blocker may maintain its axial position in any rotational position. Ambient air may be introduced through a valve and retained in the suspension system. The suspension may include a mechanical spring in a chamber away from the valve that introduces the ambient air.

The present invention relates to a spring unit (1) for a shock absorber (100) intended for a vehicle. The shock absorber (100) comprises a damping cylinder (101), wherein the damping cylinder (101) is adapted to be telescopically arranged within the spring unit (1). The spring unit (1) comprises a hollow body (2) comprising at least one compression chamber (2b) and at least one additional chamber (3) arranged to be in fluid communication with the compression chamber such that at least a first flow of fluid (F1) is adapted to be allowed between the compression chamber (2b) and the additional chamber (3) when a threshold value is met. The invention further relates to a shock absorber (100) comprising such a spring unit (1), and a front fork comprising such a shock absorber (100) as well as a method for filling the shock absorber (100).

A foldable electric scooter and a manufacture method of the same. The foldable electric scooter includes a main body assembly, a front fork assembly located at the front end of the main body assembly, a rear fork assembly located at the rear end of the main body assembly, a telescoping plate assembly located on top of the front fork assembly and a handlebar assembly located on top of the telescoping plate assembly. The foldable electric scooter has a double headset design that increases a rake angle for more steering stability while still keeping the steering upright for an upright holding of the handlebars. The foldable electric scooter is manufactured by stamping of flat plate material.