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absoluteBLACK Oval Boost Chainring for SRAM

Power Meter City November 6, 2020

$81.95

Premium oval MTB chainring with scientifically proven performance gains

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Description

absoluteBLACK Oval Boost Chainring for SRAM

The absoluteBLACK Oval Boost Chainring for SRAM is compatible with SRAM cranksets that use the 3-bolt interface. Made from 7075-T6 aluminum, the chainring is lightweight and stiff. Featuring a narrow-wide teeth profile and one of a kind special oval shape, this ring will make you ride faster while also increasing traction. Of course, it also looks amazing – like no other MTB chainring out there!

 

Advantages to aB Oval MTB Chainring

  • Excellent weight to strength ratio
  • One of a kind special oval shape
  • Greatly improves traction and climbing abilities
  • Unique Patent Pending narrow-wide teeth profiles to keep your chain in place for minimum 12 months!
  • Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically
  • Superb quality and great look
  • Reduces stress on the knees

 

Compatibility

  • Compatible with SRAM cranksets that use the 3-bolt interface
  • These chainrings are designed to work with all 9-speed, 10-speed, and 11-speed chains. They also work with 12-speed Eagle and 12-speed KMC chain.

 

Specifications

  • Ovality: Optimized to each size. Range of 10.2-14.4%
  • Timing: Optimized to each size. Range of 110.5-116.3° after TDC (top dead center)
  • Chainline: 52 mm Boost. 148 chainline. 3 mm offset
  • CNC machined 7075 aluminum
  • Weight: 28T – 50 grams | 30T – 55 grams | 32T – 59 grams | 34T – 66 grams | 36T – 74 grams

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