RockShox Upgrade Catridge

New Solo Air? spring with revised spring curve, air spring tunability with Bottomless Tokens (4 included in package). Compatible with BoXXer World Cup forks from MY11 to MY14

Solo Air is like a Buddhist monk. Its enlightened design lets you add air to your forks through a single Schrader valve, filling both the positive and negative air spring chambers simultaneously. So they´re always in perfect equilibrium, like Yin and Yang. Giving you a plush, predictable ride you can set up in seconds, with the lightest weight air spring on the market.

Do you know all the features of RockShox Upgrade Catridge? At bikeinn, we select bike items that are customized for different activities and sports. If you are looking for Spare parts instead, take a look at our complete Forks collection. All the brands we sell like RockShox are all linked to the sport or activity they represent. All of our passion brands are tested in-house by our team of bike experts!