A training wheel training device is provided for use in connection with a bicycle having first and second training wheels mounted thereto. The training wheel device includes a block having a bottom surface engageable with a supporting surface and an upper surface spaced therefrom. The upper surface includes a recess formed therein. A wheel support surface has at least a portion spaced from the upper surface and partially defines the recess. The wheel support surface is adapted for receiving the first training wheel.

A training wheel training device is provided for use in connection with a bicycle having first and second training wheels mounted thereto. The training wheel device includes a block having a bottom surface engageable with a supporting surface and an upper surface spaced therefrom. The upper surface includes a recess formed therein. A wheel support surface has at least a portion spaced from the upper surface and partially defines the recess. The wheel support surface is adapted for receiving the first training wheel.

A seat bump stop has a pad having a first end and a second end separated by a width of 3-8 inches, the pad having a height that is between 1-5 inches. The seat bump stop further includes a mounting system for adjustably and removably mounting the pad on the motorcycle seat. The mounting system including a first strap attached to the first end of the pad, a second strap attached to the second end, and a fastener for fastening the first and second straps around the motorcycle seat.

The bicycle ramp of the present invention is foldable and easily transportable. The bicycle ramp of the present invention may be built directly onto a utility trailer with a foldable gate and wheels and thus is transportable to be pulled along the back of a suitable vehicle using the hitch. The bicycle ramp of the present invention creates an inclined surface for bicycle riding applications, including the teaching of a beginning cyclist skills such as balancing and pedal. There is a receiving slot to engage the rear wheel of the bicycle at the flat upper section of the bicycle ramp. The receiving slot stabilizes the bicycle in a static position until a releasable stopper is released to launch the rider down the angled sections of the bicycle ramp.

The present disclosure provides a multifunctional children's ride-on vehicle including a frame, a vehicle head, a front wheel, pedal mechanisms, a rear frame, a seat, rear wheel brackets, rear wheels, and a push rod. The frame is provided with a plurality of adjusting grooves, and the plurality of adjusting grooves are evenly distributed along the frame. The rear frame is provided with an adjusting block corresponding to the adjusting groove, and the adjusting block is embedded into the adjusting grooves. The frame is provided with a frame accommodating groove at the front end thereof, and the frame accommodating groove has a size same as that of the adjusting groove.

A chain separator for separating a chain of a bicycle from a sprocket of the bicycle. The chain separator includes a body defining an outer surface and at least one projection extending from the body to define a sprocket channel. The chain is disengaged from the sprocket and positioned on the outer surface and the chain separator is positioned on the bicycle such that the sprocket is positioned within the sprocket channel.

A training wheel assembly for assisting a physically disabled user with riding a bicycle includes a pair of brackets that is each mountable on opposite sides of a rear wheel of a bicycle. A pair of shock absorbers is each integrated into a respective one of the brackets such that each of the brackets is compressible and expandable. A pair of rollers is each of rotatably coupled to a respective one of the brackets to roll along a support surface when the bicycle is ridden. Each of the rollers is positioned on opposite sides of the bicycle to inhibit the bicycle from tipping thereby assisting a physically disabled user with riding the bicycle.

A training wheel assembly for assisting a physically disabled user with riding a bicycle includes a pair of brackets that is each mountable on opposite sides of a rear wheel of a bicycle. A pair of shock absorbers is each integrated into a respective one of the brackets such that each of the brackets is compressible and expandable. A pair of rollers is each of rotatably coupled to a respective one of the brackets to roll along a support surface when the bicycle is ridden. Each of the rollers is positioned on opposite sides of the bicycle to inhibit the bicycle from tipping thereby assisting a physically disabled user with riding the bicycle.

The present invention relates to a bicycle training wheel assembly that uses uniquely, spherical wheel made of rubber or polyurethane substances of optimal consistency for this utility, as opposed to using the conventional cylindrical wheel. The foregoing properties of the said spherical wheel provide bounce and shock absorption. This invention allows the rider to obtain better balance and stability while learning to ride the bicycle. The assembly attaches to both sides of the rear wheel axle of the bicycle.

A variable-attitude system is applicable to the wheels for children's bicycles and mini motorbikes, essential in the early learning phase, and facilitates and speeds up correct use. The mechanism described allows progressively reducing the balance support provided by the I, supplementary wheels (3) by adjusting the pressure of a spring (8). Moreover, the wheels (3) can be eliminated, much earlier and gradually, by moving upwards a stop pin (6) or screw that raises the arm (2) that supports them, moving them progressively away from the running plane (12).