KCNC's SC11 seatpost collar is designed to hold up to the abuse of off road riding while maintaining an exceptionally low weight. This low weight is achieved through aggressive machine work which includes the SC11's unique scalloped clamp band. This collar is equipped with a lightweight M7 scandium bolt. The bolt has a full length 4 mm hex key slot to spread the tightening load over a wider area, reducing the possibility of breakage.
When installing an SC11 seatpost collar, use of a torque wrench is highly recommended. When tightening the clamp bolt, the 4 mm hex key must be long enough to span the entire length of the bolt, and must be torqued to 8 Nm.