you may need to replace your chain rings and cassette

The uncoated surface means there is nothing to flake off or break down over time

SKF rebound shaft seal - 30% friction decrease

In our experience

Fox Flexair Race Pants - L-34 - Steel Grey algolia-ignore you may need to replaceThe Fox Flexair Race Pants are super light, tapered fit pants that climb as well as they descend. Constructed from Fox's TruMotion all way stretch fabric, you'll have unrestricted movement on the bike and the TruDri fabrics and strategically placed perforations keep the air flowing to keep you cool. Whether you're grinding up or sending it down the mountain the Flex Air Race's will be the most comfortable pants in your arsenal Who's this item for?