Absolute Black

Oval Boost Narrow-Wide Direct-Mount Chainring for SRAM 12spd Shimano Hyperglide+, 3mm Offset, Black

Sale price Price $122.00 Regular price Unit price  per 

The Original one and only absoluteBLACK Premium Sram compatible Direct mount Boost 1X Oval narrow wide chainrings designed specifically to work with CN-M9100, 8100 & 7100 Shimano Hyperglide+ 12spd chain Only.


  • 3mm offset.

  • It is the most Premium oval chainring on the market with scientifically proven performance gains.

  • This oval chainring with 3mm offset converts any Sram crank into Boost setup.

  • Boost and non-Boost Sram cranks are identical.

  • All the offset is achieved by the chainring itself,


  • Size: 30T (55g), 32T (59g), 34T(66g),

  •  Colors: Black

  • Compatibility SRAM XX1, XX1 Eagle, X01, X01 Eagle, GX Eagle, NX Eagle, SX Eagle, X1, X0, X9, X7, S2210, S1400, Descendant, Stylo, Truvativ AKA and all DUB cranks.Cane Creek eeWings. GXP and Long spindle BB30. BOOST148 bikes. Works ONLY with 12spd Shimano Hyperglide+ chain (HG+)

  • Material: cnc machined 7075 Txxx Aluminum. Long-lasting construction. Mud optimized

  • Finish type II anodizing

  • Chainline: 52mm BOOST148 specific chainline. 3mm offset

  • 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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