Starting November 10, 2017, CCS production has switched to heavy duty SAPIM Belgium-made spokes and an improved lacing pattern. The spokes are imported, meaning longer production times due to the slow arrival of the new spokes. SAPIM spokes are used on high-end e-bikes, and exhibit incredible strength (see the following video).[Video: Bicycle Wheel on Car 6,300,000 views - Youtube]
This interesting video shows a bicycle mechanic building a wheel with SAPIM spokes, mounting it on a car, and then driving the car!