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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
The Tech 4 V4 builds on our 25+ years’ experience designing and manufacturing hydraulic brake systems
Features a weight saving 4-bolt design with a BCD of 110 mm Ring Position/Type Inner Tooth Count 34 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Color Black Defined Color Black keyword search Y1P434000 Combination 34/50T
37 BB/Frame Interface English BB Shell Width (mm) 73 Spindle Interface Type Zipp Vuma Defined Color Red Fit Kit Number 3 Bb Shell Width 68Mm/73Mm Color Red
Sizes 38T and 42T are non-aero
Full Speed Ahead K-Force Light Stem - 90mm 31.8 Clamp +/-6 1 1/8" Carbon ModelNumber=MSWIFTW35 The Tech 4 V4 buildsFSA (Full Speed Ahead) K Force Light OS 99 Stems3D forged and CNC machined from AL 2014 UD carbon weave skin applied through CSI process 4 bolt sculpted AL 2014 alloy carbon faceplate Titanium hardware Stem Angle (deg) 6 Length 90 Bar Clamp Diameter (mm) 31. 8 Color Carbon Weight 121 Material Carbon Defined Color Black Stack Height 38. 5 S. H. I. S. Stem Clamp Diameter 28. 6
