Absolute Black

Oval 104 & 64 BCD Chainring, Black

Sale price Price $80.00 Regular price Unit price  per 

absoluteBLACK Premium 1X 104 & 64bcd Oval traction narrow wide chainrings are designed for any cranks that use 104bcd mounting interface. 


  • This is the most common mounting standard for Shimano and other 4 arm cranks.
  • It is the most Premium oval chainring on the market with scientifically proven performance gains.
  • 10/11/12spd compatible


  • Size (Mass +/-1g):, 64BCD: 26T (35g), 28T (42g)

  • 30T 104BCD: 36g - comes with special bolts and spacers

  • 104BCD: 32T (41g), 34T (44g), 36T (53g)

  • Color Black, Red, Green

  • Compatibility All cranks with 4x 104BCD interface. That means Shimano XT / Zee / Deore / SLX / XTR, Race Face Sixc, RF Ride, RF Chester, RF Respond, FSA, E13 and many more. 9, 10, 11 and 12spd Eagle compatible.

  • Material cnc machined 7075 Txxx Aluminum. Long-lasting construction. Type II anodizing

  • Chainline 26&28T (64bcd) - 46mm ; 30T - 48mm ; 32T - 48.5mm ; 34&36T - 50mm

  • Mounting holes 4 x 104mm BCD (for 32T ring, bolts should be min 6mm long)

  • Ovality Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center) Patent Pending


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