E*thirteen Helix Core Alloy Cranks - Black

Regular price £129.95
Tax included.


Helix Core Alloy | Crank | 170x73mm | no BB, no Ring | with Self Extractor | Black

Helix Core Cranks are equally at home on long singletrack days and bike park shuttles. They're forged from AL-6066 with weight reduction features molded into the back of the arms, resulting sleek and stealthy, minimalist aesthetic. Paired with a 24mm dia. chromoly spindle, self-extractor bolt system, APS Adjuster, and proven creak-free Quick Connect chainring interface, Helix Core Cranks deliver all the high-end crankset benefits, without the heavy pricetag.


  • Available in 170mm and 175mm crank lengths with 73mm spindle length
  • Ultra-light at 589 grams (170mm), yet rated for Enduro use
  • Forged AL6066-T6 arms with 24mm dia. chromoly spindle, steel pedal inserts, and self-extractor bolt system
  • Compatible with flip-flop Helix R or Helix Quick Connect Chainrings to achieve both Boost and Super Boost chainlines
  • Designed with forged weight reduction features for a sleek, minimalist aesthetic
  • APS Adjuster included
  • A crankset with high-end strength, performance, and style that hits well over its price point.


Arm Length 170mm
Spindle Material & Size Steel, 24mm Dia., 73mm
Spindle Interface P3 Conect
Offset 23.5mm Offset
Chainring Mount e*thirteen Direct Mount
Chainline 52/55mm Chainline
Q-Factor 170.3mm
Material Forged AL 6066-T6
Weight 589g
Color Black
Warranty 5 Years



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