Ritchey WCS Carbon Water Bottle Cage: Black with Black Logo MFPN=17-000532 8mm Stem Material Aluminum Steerer

8mm Stem Material Aluminum Steerer Tube 1-1/8 Stem Length 31mm Face Plate Bolts 4 Primary Color Orange Stack Height 38 Stem Weight 195g Stem Angle 0°

Forced Air Cooling Technology combines front and rear vents with deep channels

} Waterproof

Mineral oil verion is compatible with: Shimano Dura Ace Di2 R9270 / R9170 / R9120 / R9200 Ultegra Di2 R8170 / R8100 / R8070 / R8170 / R8020 / 105 Di2 R7170 / R7020 / Di2 R785 / RS685 / GRX RX820 / RX810 / RX600 / RX400 / RX815 Di2 / RX817 Di2 as well as Campagnolo Ekar / Super Record / Record / Campagnolo H11

BOA Closure

Ritchey WCS Carbon Water Bottle Cage: Black with Black Logo MFPN=17-000532 8mm Stem Material Aluminum SteererRitchey carbon bottle cage is light weight and extra secure. Material Carbon Mount Type Bolt On Color Black Defined Color Black Bottle Type Standard Access Style Top Logo Color Black