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Non-porous primary vacuum carbon spoke rings

The world's first non-porous primary vacuum carbon spoke ring, an innovative solution to the primary vacuum ring carbon spoke ring problem.

 

Light, strong and fast in one

Lighter--New optimized carbon cloth stacking method, lighter weight.
Stronger--Original vacuum rim strength increased by 10%.
Faster--Pneumatic water ripple rim + ratchet structure fast response flower drum, fast speed up.

 

5.2mm Width Carbon Spokes