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FSA ABS PREMIUM ROAD CHAINRING - OVAL

SPECS

CHAINRING SHAPE: Oval
TOOTH PROFILE: 2X w/Shifting Ramps
BCD: 110BCD
CRANKSET TYPE: FSA Asymetric 4 & 5 Arm
TEETH: 34t - 53t
CHAINLINE:
DRIVETRAIN COMPATIBILITY: 9/10/12 speed

Road Oval 2X 110/4&5 FSA Gossamer, SL-K & K-Force / 34T / Black
RRP $109.99
Road Oval 2X 110/4&5 FSA Gossamer, SL-K & K-Force / 36T / Black
RRP $109.99
Road Oval 2X 110/4&5 FSA Gossamer, SL-K & K-Force / 50T / Black
RRP $229.99
Road Oval 2X 110/4&5 FSA Gossamer, SL-K & K-Force / 52T / Black
RRP $229.99
Road Oval 2X 110/4&5 FSA Gossamer, SL-K & K-Force / 39T / Black
RRP $109.99
Road Oval 2X 110/4&5 FSA Gossamer, SL-K & K-Force / 53T / Black
RRP $229.99

 

FSA ABS PREMIUM ROAD CHAINRING - OVAL

DESCRIPTION AND FEATURES

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


How to mount absoluteBLACK Oval chainrings to FSA ABS cranks

  • First, you need to remove your crank from your bike. Once removed, unscrew the 4 bolts that hold two chainrings together with a T-30 torx key. Remove both original rings. Asymmetric bolt design will prevent mounting the rings with the wrong orientation. The bolt holes on the small chainring are recessed – so the bolt heads will sit flush with the surface of the chainring - these recesses should face you when mounting the bolts
  • For Gossamer - place the big ring first on the spider, then place 4 FSA spacers and then small chainring. Tighten with original FSA bolts
  • For SL-K- place the big ring first on the outer position of the spider, then place small chainring on the inside of the spider. Use the FSA bolt covers and place them from the front on big ring (they are all identical). Tighten with original FSA bolts
  • For K-Force Light- place the big ring first on the outer position of the spider, then place small chainring on the inside of the spider. Use absoluteBLACK bolt covers and place them from the front on big ring. Tighten with provided bolts while holding the bolt covers by hand from the other side (this is important to not to damage the bolt covers).
  • When mounting absoluteBLACK 4 bolt chainring on 5 bolt crank, leave the hidden bolt hole empty or patch it with waterproof grease. This hole is not important hence FSA removed it with new version of cranks.