1. Remove the crankset with 8mm Allen key.
2. Remove the 3mm thick spacer.
3. Remove the drive-side bottom bracket (BB) cup to prepare for the installation.
4. Install the chain guide bracket behind the BB cup and gently tighten the cup.
5. Align the chain guide bracket such that the small hole sits straight above the BB center.
6. Tighten the BB cup to 50Nm. Make sure the small hole in the chain guide bracket stays above the center of BB,
7. Install the crankset and torque to 54Nm using a 8mm Allen key.
8. Adjust the bearing preload adjuster.
9. Adjusting the height of the chain guide. Shift to the biggest cog on the cassette. Set the height of the chain guide approximately 1mm above the chain.

Seigla Max and Min chainring sizes

The min and max chainring sizes are 38t-46t.

Elja Max Chainring Size

The max chainring size is 36t