Fox Baseframe Pro Short Sleeve Youth Protective Jersey - Youth L - Black PLP|Colour For working on the derailleur

For working on the derailleur or changing the wheel

Chromoly spindle

You can even upload your session to Training Peaks and Strava

DWR treatment helps them repel water

This is a standalone adaptor to do just that

Fox Baseframe Pro Short Sleeve Youth Protective Jersey - Youth L - Black PLP|Colour For working on the derailleurThe Baseframe Pro Short Sleeve is a breathable base layer with built in guards on the shoulder. It's designed to be worn under your jersey for low profile coverage. It includes a removable back insert, increasing your impact protection, while the fabric wicks away sweat as you ride and keeps you cool. The Baseframe Pro will fit snug and securethe polymer softens to conform to your body as it is warmed by your own heatoffering minimal restrictions and