Wolf Tooth Elliptical Direct Mount Chainring - 34t SRAM Direct Mount Drop-Stop A For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK Head and Steerer Tube Cutting Tools }Zipp Aluminum Stem Top Cap

}Zipp Aluminum Stem Top Cap with T25 Bolt

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Brake Track Non-Machined Color Hard Black Defined Color Black Hub Drilling 36 ISO Diameter 406 / 20" BMX Manufacturer Spec ERD (mm) 390 Rim Center Offset (mm) 0 Rim Material Alloy Tire Type Clincher Valve Standard Schrader Weight 453 Wheel Size 20"

Ramped and pinned for specific chainring combinations for precise and reliable shifting - see spec column for details

Drivetrain Speeds 11 Drivetrain Speeds 10 Rings 42 Defined Color Black Spindle Interface Type BB30/PF30 Number of Chainrings Chain Retaining Single Chainring BCD 110 Crank Intended Use Cyclocross Color Black Pedal Spindle 9/16" BB Included No Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Crank Length (mm) 170 keyword search CX1

Wolf Tooth Elliptical Direct Mount Chainring - 34t SRAM Direct Mount Drop-Stop A For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK Head and Steerer Tube Cutting Tools }Zipp Aluminum Stem Top CapWolf Tooth Elliptical Direct Mount Chainring 34t SRAM Direct Mount Drop Stop For SRAM 3 Bolt Boost Cranksets 3mm 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