Sapim Components & Spares Sapim CX Ray Bladed J-Bend Spoke 310 Black SKU: GICR1431000ZOIZD-1 Barcode:
Sapim Components & Spares Sapim CX Ray Bladed J-Bend Spoke 309 Black SKU: GICR1431000ZOIZD-2 Barcode:

Sapim CX Ray Bladed J-Bend Spoke


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Sapim Sapim CX Ray Bladed J-Bend Spoke

The CX-Ray aero spoke combines excellent aerodynamics with low weight and great strength.

Sapims cold forged aero spokes are used by professional road racers, triathletes and even downhill racers all around the world. Not only are they more aerodynamic, they also make wheels lighter and stronger. The CX-Ray fits easily into standard hubs.

The ends have a diameter of 2 mm and the aero section measures 0,9x2,2 mm.

Features of Sapim CX-Ray Spokes

  • No more extra hub hole design; the hub manufacturer‘s guarantee is unaffected.
  • Aerodynamic eliptic spoke.
  • Produced from high-tensile, fatigue-resistant 18/8 stainless steel conforming to the Sapim quality standard specifications.
  • Special alloy treatment and sophisticated production
  • Diameter: 2.0 - (2.2 x 0.9) - 2.0mm
  • Length: 145-310 mm
  • Weight: 278 g (64 x 260 mm)
  • Strength on middle section: 1430 N/mm2


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Sapim are a team of experts and engineers dedicated to making the worlds best spokes and nipples. They have maintained this single focus for over 100 years, and have not deviated from it.