Wolf Tooth Elliptical Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop A For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK MFG Part Number-SCOS20280S0100 Arms fold when not in

Arms fold when not in use

These will replace the more expensive rings used on SRAM XX1 spiders or other manufacturer's spiders such as Cannondale

}Michelin Dynamic Sport Tire - 700 x 23 Clincher Wire Black

Quick and easy individualization adds every possible advantage no matter what the race conditions

Introduced in 2013

Wolf Tooth Elliptical Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop A For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK MFG Part Number-SCOS20280S0100 Arms fold when not inDesigned 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. Elliptical rings provide smoother more efficient pedal rotation which means better traction Drop Stop chainrings are designed for use with 1x9 1x10 1x11 and 1x12 drivetrains