Wolf Tooth Elliptical Direct Mount Chainring - 28t SRAM 3-Bolt Direct Mount Drop-Stop A For SRAM Cranksets 6mm Offset BLK MFPN=55055467004 }Crank Brothers Stamp 7 Pedals

}Crank Brothers Stamp 7 Pedals - Platform Aluminum 9/16" Red Large

Color Black Defined Color Black Front Axle 15mm Thru x 110mm Hub/Brake Compatibility Center-Lock Disc Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 584 / 650b / 27

Valve Presta Material Aluminum Length (mm) 44 Defined Color Green Valve Core Removable

6 Stanchion Diameter 36 Steerer Tube Length (mm) 263 Steerer Type Tapered Travel (mm) 170 Wheel Size 27

Wolf Tooth Elliptical Direct Mount Chainring - 28t SRAM 3-Bolt Direct Mount Drop-Stop A For SRAM Cranksets 6mm Offset BLK MFPN=55055467004 }Crank Brothers Stamp 7 PedalsWolf Tooth Elliptical Direct Mount Chainring 28t SRAM Direct Mount Drop Stop For SRAM 3 Bolt Cranksets 6mm Offset Black. 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. Elliptical rings provide smoother more efficient pedal