Why bike pedal extenders? Are your feet far enough apart when you ride? Do you experience knee or hip pain while riding? These are pedal spindles that do not have flats to install them. The extenders use flats with a wrench to install. Bike Pedal Extender Features and Benefits: -Alleviate knee or hip pain resulting from riding with feet too close together -Create optimal function of the body based on natural, increased stance -Improved foot comfort and power transfer -Increased efficiency -Reduce unwanted knee movement (the figure-8 or keyhole knee movement pattern) -Pedal extenders offer a significantly greater increase in stance width (sometimes erroneously referred to as Q factor) than what can be achieved with cleat adjustments or the use of pedal spacers (washers) on the pedal axle. -Solve the problem of the heel or the foot rubbing against the chainstay -Allows larger feet not to press or rub against the crank Specifications: Extension Length: 19mm Thread Diameter: 9/16? Material: Stainless Steel

Shimano SPD-SL 10mm Cleat Bolts provide extra length when longer cleat screws are needed for cleat wedging or leg-length shims. Two millimeters longer than stock Shimano bolts. Stock cleat bolts are 8mm Wedged cleat bolts are 10mm

To correct ankles rotating inward. Elevate the outer or inward foot to insole pressure. Improve knee tracking. Sold as a single wedge The wedges can be stacked up to 3 for more of an angle. Stock cleat bolts are usually long enough for one wedge. The cleat bolts may need to be longer to thread into the shoe. Longer single bolts are available for sale. It helps cyclists correct foot pronation, increase proprioception, establish stability, and improve comfort. Cleat wedges angle the rider's shoe/foot by means of changing the angle between cleat and shoe. Each wedge offers 1 degree of tilt and multiple wedges can be used to achieve the desired angle. Universal 3-hole cleat wedges are compatible with Shimano SPDSL, Look style 3-hole cleats, and Time/Mavic pedals.