Profile Design Aerobar Bracket Riser Kit: 20mm CheckoutTitle=SRAM XX B-Bolt Kit Tooth Count 53 Ring Position/Type

Tooth Count 53 Ring Position/Type Outer Drivetrain Speeds 11 Chainring BCD 130 Color Black Defined Color Black Material Aluminum

Six spacers two angled spacers two 1mm shims 16-tooth cog lockring

Diameter: 30

}Wheels Manufacturing Derailleur Hanger - 117

With the Ritchey Classic C220 Stem you really can have it all

Profile Design Aerobar Bracket Riser Kit: 20mm CheckoutTitle=SRAM XX B-Bolt Kit Tooth Count 53 Ring Position/TypeProfile Design Aerobar Bracket Riser Kit: 20mm. Riser kits increase stack height to fit a wide range of riding styles for efficient positioning; compatible with ZBS Aerobars T Plus Carbon Series Aerobars T Plus Aluminum Series Aerobars Supersonic Aerobars Sonic Aerobars and Subsonic Aerobars.