What torque is recommended for the bolts of the clamp ring of the QR2 BS C?
The recommended torque for the QR2 Base-Side C clamp is 8Nm

You can find additional and important information in the (attached) Quick Guide for this product!
The recommended torque for the QR2 Base-Side C clamp is 8Nm
You can find additional and important information in the (attached) Quick Guide for this product!