Adjustable Weight Rear Coil Spring saddle clamps MIMIC technology helps create a

MIMIC technology helps create a saddle that perfectly adapts to your body to give you the support you need

Wolf Tooth Hanger alignment tools

and flexibility in case of mechanical issues

ZEE RD-M640 and Deore RD-M615 rear derailleurs

The updated derailment angle on the non-contact side further enhances shifting efficiency

Adjustable Weight Rear Coil Spring saddle clamps MIMIC technology helps create aAdjustable spring rate coil that's also progressive. Sprindex is specifically designed to have a progressive spring rate for the last 20% of stroke for big hit support and for bikes with a linear linkage design. 126mm spring length for XC Trail use