Ritchey Comp 4-Axis Stem - 90 mm 31.8 Clamp +30 1 1/8" Alloy Black MFPN=JQ3891-11- Rear Der/Shifter Compatibility SRAM Exact

Rear Der/Shifter Compatibility SRAM Exact Actuation Shifter/Derailleur Compatibility SRAM 11 Drivetrain Speeds 11 Weight 140 Cassette Spacing Shimano/SRAM 11 Brake Lever Actuation Short Pull Color Black Adjustable Reach Yes Includes Brake No

Aluminum lockring

Solar Charging No Primary Color Blue Wristband Navy - Silicone Touchscreen Yes Watch Color Navy External Sensor Compatibility Speed/Cadence/HR Battery Type Lithium Ion Customizable Screen Yes Heart Rate Monitor Yes Connectivity ANT+ BT SMART GPS Yes

Optimized for speed on dry fast courses with a unique fish scale center strip that minimizes rolling resistance while maintaining control under braking and cornering

}RockShox BoXXer Air Spring Upgrade Kit: DebonAir 180mm and Sealhead for BoXXer C1+ (2019+)

Ritchey Comp 4-Axis Stem - 90 mm 31.8 Clamp +30 1 1/8" Alloy Black MFPN=JQ3891-11- Rear Der/Shifter Compatibility SRAM ExactProven time after time to be a reliable easily adjustable system that continues to outperform the competition the 4 Axis stem is a sure fire go to for an entry level stem that has world class performance. Stem Angle (deg) 30 Length 90 Material Alloy S. H. I. S. Stem Clamp Diameter 28. 6 Bar Clamp Diameter (mm) 31. 8 Color Black Weight 150 Defined Color Black