Helix Race Alloy GR Crankset 165x83mm Silver

e*thirteen Helix Race GR Crankset – 165 mm, 83 mm spindle Silver – Forged AL 6066‑T6, 30 mm AL 7075‑T7 spindle, 56.5 mm chainline with Helix GR Chainrings, gravity-rated, molded crank boots, APS, P3 Connect. Silver. Weight 607 g.

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  165 mm length, 83 mm spindle

  
  


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  56.5 mm chainline with Helix GR Chainrings

  
  


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  Forged AL 6066‑T6 + 30 mm AL 7075‑T7 spindle

  
  


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  APS preload + crank boots included

  
  


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  Weight: 607 g

  
  

The 165 mm, 83 mm spindle Helix Race GR Crankset offers extended leverage for aggressive gravity riding. Forged AL 6066‑T6 arms and a 30 mm AL 7075‑T7 spindle deliver exceptional strength while remaining lightweight. Rated to exceed ASTM 5 standards, it’s ready for downhill, freeride, and bikepark abuse.

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  Fits 83 mm BB shell frames

  
  


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  Works with Helix GR chainrings, producing a 56.5 mm chainline

  
  


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  Features APS adjuster, molded crank boots, and included BB/lockring tool

  
  


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  P3 Connect polygon interface ensures secure, creak-free mounting

  
  


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  Finish: Silver