Winter Merino Wool™ Size:M This spacer is needed on

This spacer is needed on each bike you want to install the Pro Seat on

Ideal for dirt and gravel racing

fits well in trouser or jersey pocket

With color and design options that range from basic to bold

which has a bumper around the dial to prevent accidental adjustments if your helmet contacts your backpack or neck brace—all while keeping you cool

Winter Merino Wool™ Size:M This spacer is needed onAn essential for winter riding The Winter Merino Wool sock combines a versatile 6 cuff length for style and coverage with tights, with the warm feel and amazing comfort that only wool can provide in cooler conditions. Its thin enough to get a precise fit inside your cycling shoe, yet durable enough to wear on and off road any time of year. Plus, its also naturally resistant to odors, and helps to wick moisture away from your skin. Sizing: S 36 39 M 40