Absolute Black SRAM Oval Boost

Product Code ABSROVBST/30RB
Other products by Absolute Black
  Options Price RRP In
30T / Rainbow (Oil Slick) $190.00 $200.00
32T / Rainbow (Oil Slick) $190.00 $200.00
34T / Rainbow (Oil Slick) $190.00 $200.00
Price may differ in our Retail store.
  • In-store: Expect delivery in 2-3 days.
  • With Supplier: Expect delivery in 4-7 days.


The Original one and only absoluteBLACK Premium Sram compatible Direct mount BOOST 1X Oval narrow wide chainrings are designed for GXP, DUB and Long BB30 spindle cranks.

  • NOTE: Due to the nature of PVD process, every chainring is unique and color may vary. Not a single chainring is the same which makes your new ring completely individual.
  • Chainring is dedicated for Boost148 bikes ONLY
  • Converts a regular Sram crank into a Boost specific setup
  • Compatibility: SRAM AXS, 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
  • 9, 10, 11 speed and 12 speed Eagle compatible
  • Material: CNC machined 7075 Txxx Aluminum. Long-lasting construction. Mud optimized
  • Chainline: 52mm BOOST148 specific chainline
  • Ovality: Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center)