Compatibility

• All FSA ABS (Asymmetric Bolt Spacing) cranksets, both 4 & 5 bolt versions
• Gossamer
• SL-K
• K-Force
• K-Force Light

Bolts

• For Gossamer - use original FSA bolts and spacers
• For SL-K - use original FSA bolt covers and bolts
• For K-Force - purchase absoluteBLACK bolt covers (necessary!)

What size should I choose?

• 34T inner chainring should be used with 50T outer ring
• 36T inner chainring can be used with 50 or 52T outer ring
• 38T inner chainring can be used with 52 or 53T outer ring
• 39t inner chainring can be used with 53t outer ring