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controllable braking from Shimanos CUES hydraulic disc brakes
Spacers for fine tuning freewheel and cassette placement or adjusting chainline on frames with B
Don't take your chances
assistance and incident detection features6 send your location to an emergency contact
Cervelo ST31 Carbon Stem 31.8 Road Bike controllable braking from Shimanos CUESAlloy threadless stem designed for proprietary C shape steerer tube used on Cervelo Caledonia 5, Aspero 5,and 2022 R5 FEATURES: Slightly aero rear shape to match the frame design Standard 2 bolt steer clamp, 4 bolt 31. 8mm handlebar clamp Must be used with specific split spacer system (Cervelo SK 023) Designed for internal routing SPECS: Angle: 8
