Rotor QXL 110 x 5 BCD Five Oval Position Chainring 50t outer use 34t inner rings MFPN=4043600 Designed to grip the pedals

Designed to grip the pedals they have a weather-resistant suede upper for soft comfort

}Wolf Tooth Performance Headset - ZS56/40 Lower Black

Tooth Count 38 Ring Position/Type Outer Drivetrain Speeds 10 Chainring BCD 104 Color Black Defined Color Black Material Aluminum

Approximate Weight: 240g

Includes Barb

Rotor QXL 110 x 5 BCD Five Oval Position Chainring 50t outer use 34t inner rings MFPN=4043600 Designed to grip the pedalsRotor QXL 110 x 5 BCD Five Oval Position Chainring: 50t outer for use with 34t inner rings. QXL Rings offer greater ovality for those seeking to optimize their pedaling effort and to minimize deadstroke. QXL Rings also offer 5 Optimum Chainring Positions (OCP) to fine tune your riding experience. 16% Ovality 5 OCP settings 100% CNC T6 7075 Aluminum Steel shifting pins Design works for all 10 and 11 speed groups TECH SPECS Ring Position Type OuterTooth