How is carbon spoke on the carbon bike wheel?

Carbon spokes (carbon fiber spokes) are high-performance wheel spokes made from carbon fiber composite material, designed to replace traditional stainless steel spokes on carbon bike wheels.

Core Features
Ultra-lightweight: ~60% lighter than steel spokes. A pair of wheels can save over 100g.
High tensile strength: Very strong under tension (like steel), but weaker in lateral/side impact resistance.
Stiff & direct: High rigidity for instant power transfer.
Aerodynamic shape: Often flat/bladed for better airflow.
Less fatigue: No metal fatigue over time.
How They’re Attached (Construction)
Spoke body: Solid carbon fiber (unidirectional or woven).
Ends:
Integrated carbon head (one-piece, strongest, no nipple adjustment)
Metal insert/thread (aluminum/nipple-compatible, serviceable)
Hub interface:
Special carbon-specific hub beds/lock-in
Traditional J-bend or straight-pull (with adapters)
Rim interface:
Carbon rim with reinforced spoke holes
Internal/external nipples (often aluminum)
Pros & Cons
✅ Pros
Lighter → faster acceleration, easier climbing
Stiffer → more precise handling
Aero profile → better speed
Corrosion-free
❌ Cons
More fragile to side impacts
Harder/expensive to repair/replace
Higher cost
Harsher ride (less vibration damping)
Common Uses
Road race / TT / triathlon
XC mountain biking
Track cycling
Premium performance wheels

(e.g., DT Swiss ARC 1100 CS, Zipp 404/808 Bola Carbon Spoke)