K-Edge K13-240 - Manual (Page 3)

Installation Steps:
1. Determine which pucks are need for your set up:
a. Standard Triple Cranksets : 22-24T Puck and 28-32T Puck
b. Triple Crankset with only two Chainrings: 32-34T Puck only
c. Double Specific Cranksets: 28-32T Puck only
2. Install the appropriate pucks onto the ACS base and position them as far away from the BB mount as possible and lightly
tighten bolts.
3. Remove crankset per manufacturer's recommendations.
4. Remove driveside (right side) bottom bracket cup.
5. Replace 2.5mm spacer (normally reserved for an 'E-Type' front derailleur) with the ACS if working with a 73mm BB shell.
If working with a 68mm BB shell, place the 2.5mm spacer in between the ACS and the BB shell and install components in
accordance to the image below:
6. Reinstall driveside (right side) bottom bracket cup and hand-tighten only.
7. Position the ACS parallel to the ground when the bike is on its wheels an allowance of 10° or less from horizontal is
acceptable. See image below: