Santa Cruz Blur 4 C Upper Link Kit

No, this specific upper link kit is designed exclusively for the Blur 4 and the Wilder 1 frames. It will not fit older generations of the Blur or other Santa Cruz models.

Yes, the kit comes with the upper link itself and the necessary M8 x 35 shock bolt. You will need to reuse your existing pivot bearings and hardware, so ensure those are in good condition before starting the installation.

The installation is straightforward and can be completed with standard hex keys. You do not need specialized suspension tools, though a torque wrench is highly recommended to ensure all bolts are tightened to the manufacturer's specifications.

The upper link is a critical structural component of your suspension system. You might need a replacement if the original link has sustained impact damage, shows signs of stress cracking, or if the pivot interfaces have worn out to the point where they cause play or creaking that cannot be resolved with new bearings.