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PowerTrac Elliptical SRAM 3-Bolt Direct Mount Chainrings

PowerTrac Elliptical SRAM 3-Bolt Direct Mount Chainrings

Designed to fit SRAM cranksets with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings.


  • 3mm offset is designed for boost cranksets (52mm chainline)
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From $26.93

Original: $76.95

-65%
PowerTrac Elliptical SRAM 3-Bolt Direct Mount Chainrings—

$76.95

$26.93
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Description

Designed to fit SRAM cranksets with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings.


  • 3mm offset is designed for boost cranksets (52mm chainline)
PowerTrac Elliptical SRAM 3-Bolt Direct Mount Chainrings | Sierra Bicycle Supply