Product Details

Our Premium 1X 104 Oval traction 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.

Features

  • Crank Compatibility: All cranks with 4x 104BCD interface. That means Shimano XT / Zee / Deore / SLX / XTR, Race Face, FSA, E13 and many more
  • Use with 9, 10, 11 speed and Eagle 12 speed
  • Material: CNC machined 7075 Txxx Aluminum. Long-lasting construction. Type II anodizing
  • Chainline: 32T - 48.5mm ; 34&36T - 50mm
  • Mounting holes: 4 x 104mm BCD (for 32T ring, bolts should be min 6mm long). Note: 30T comes with special bolts and spacers
  • 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
  • Weight
    • 32T: 41g
    • 34T: 44g
    • 36T: 53g

About Absolute Black
Absolute BLACK’s chainrings are designed in London and manufactured in Poland. They are known for their sleek designs and top quality. Using CAD programming and CNC machines, Abosolute BLACK is at the cutting edge of oval chainring production, setting a new standard in the industry.

Product Code AB-OV30BK
Other products by Absolute Black
$160.00
RRP $167.00 | Save 4%
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30T / Black $160.00 $167.00 In stock
32T / Black $160.00 $167.00 Out of stock
34T / Black $160.00 $167.00 Out of stock
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Product Details

Our Premium 1X 104 Oval traction 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.

Features

  • Crank Compatibility: All cranks with 4x 104BCD interface. That means Shimano XT / Zee / Deore / SLX / XTR, Race Face, FSA, E13 and many more
  • Use with 9, 10, 11 speed and Eagle 12 speed
  • Material: CNC machined 7075 Txxx Aluminum. Long-lasting construction. Type II anodizing
  • Chainline: 32T - 48.5mm ; 34&36T - 50mm
  • Mounting holes: 4 x 104mm BCD (for 32T ring, bolts should be min 6mm long). Note: 30T comes with special bolts and spacers
  • 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
  • Weight
    • 32T: 41g
    • 34T: 44g
    • 36T: 53g

About Absolute Black
Absolute BLACK’s chainrings are designed in London and manufactured in Poland. They are known for their sleek designs and top quality. Using CAD programming and CNC machines, Abosolute BLACK is at the cutting edge of oval chainring production, setting a new standard in the industry.