CSC air filter BIG SPOKE X for Harley-Davidson Sportster from 2007 to 2016 (Euro 3)
The CSC BIG SPOKE X combines the typical BIG SPOKE look with a sportier design that goes great with the Sportster models. The use of the familiar style elements means that it can still be combined with the other BIG SPOKE products. The product features are the same as the normal BIG SPOKE from CSC. When operated in an approved manner (with a parts certificate), it is not absolutely necessary to adapt the engine management system. However, the BIG SPOKE X can also be run open and then promises significantly more power. For the Sportster models 72, the mounting kit 700-65142-15 is also required.
Service area CSC Expert opinion
Service area CSC assembly instructions
