A bicycle electrical front derailleur is provided that basically includes a wireless communication unit, a movable member and an electrical actuation unit. The wireless communication unit is configured to wirelessly receive a control signal. The electrical actuation unit is configured to move the movable member according to the control signal, the electrical actuation unit including an electrical actuator having an output shaft extending downwardly in a state where the bicycle electrical front derailleur is mounted to a bicycle.

A bicycle assembly can include a bicycle frame having a main frame and a sub-frame, and a shock absorber assembly. The shock absorber assembly can comprise a shock absorber and an extension body. The sub-frame can rotate in relation to the main frame and the shock absorber assembly can be used to regulate that relationship. An eccentric insert positioned functionally between the shock absorber and extension body can be used to modify the overall length of the shock absorber assembly to beneficially alter the geometry of the bicycle frame.

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.

A human-powered vehicle control device is a control device of a human-powered vehicle. The human-powered vehicle control device includes an electronic controller configured to control an electric component that is different from a motor providing a propelling force to the human-powered vehicle and that is provided in the human-powered vehicle. The electric component is controlled in accordance with a total driving force including a human-power driving force applied to a drive train of the human-powered vehicle and an assistance force by the motor.

A human-powered vehicle control device includes first and second rotary bodies, a transferring member that transfers drive force between the first and second rotary bodies, and a component. At least one of the first and second rotary bodies includes a plurality of rotary bodies. The component includes a transmission that performs a shifting action to move the transferring member between the plurality of rotary bodies. The control device includes an electronic controller controls the shifting action in accordance with a control condition set based on a travel state of the human-powered vehicle and/or a state of a rider. The electronic controller includes a first state that determines whether the control condition is satisfied and a second state that does not determine whether the control condition is satisfied. The electronic controller switches between the first and second states in accordance with a rotational state of the plurality of rotary bodies.

A connected component platform (CCP) is disclosed. The CCP receives information about at least one connected component on a vehicle and sensor derived performance information for the vehicle. The CCP develops a suspension setup recommendation for the vehicle based on the information about the at least one connected component and the sensor derived performance information. The suspension setup recommendation for the vehicle is presented on a display.

A bicycle electrical rear derailleur is provided that basically includes a wireless communication unit and an electrical port. The wireless communication unit is configured to wirelessly receive a control signal. The electrical port is configured to be detachably connected to an electrical cable.

A bicycle electrical rear derailleur is provided that basically includes a wireless communication unit and an electrical port. The wireless communication unit is configured to wirelessly receive a control signal. The electrical port is configured to be detachably connected to an electrical cable.

A system for adjusting the damper force on the suspension system of a bicycle is provided. Sensors are placed on the front shock and rear shock to measure the amplitude of displacement or acceleration in the time domain and generate a zenith position, velocity, force, and work based on the measured values. The system calculates a curve fit approximation curve for the relationships of zenith position versus velocity and uses the approximation curves to generate and display recommended damper settings for the front shock and rear shock. Using the data ensures that the bicycle suspension data is balanced, such that the front shock and rear shock respond similarly to the same event.

A drive train for muscle-driven single-track or multi-track vehicles with a crank-driven bottom bracket gearbox which is connected on the output side to a chain or belt drive from which a chain or belt leads directly or shiftably to a pinion to a rear wheel hub. belt leads directly or switchably in each case to a pinion to a rear wheel hub, wherein in addition to the bottom bracket gearbox, which is designed as a primary gearbox with n speeds or with variable transmission ratio, a rear-mounted gearbox is also arranged in the drive train as a switchable rear wheel hub gearbox with m=two or m=three speeds, wherein n and m are natural numbers. In addition to the bottom bracket gearbox, which is designed as a primary gearbox with n speeds, the drive train also includes a rear-mounted gearbox as a shiftable rear wheel hub gearbox with m=two or m=three speeds.