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E.THIRTEEN

Crank Arms E.THIRTEEN HELIX RACE ALLOY Silver

Réf. fabricant : CS4HAA
Les Crank Arms E.THIRTEEN HELIX RACE ALLOY Silver are the ultimate expression of aluminum performance. Designed to combine lightness, rigidity and style, they are aimed... Read more
249,90 €
249,90 €
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Description

Les Crank Arms E.THIRTEEN HELIX RACE ALLOY Silver are the ultimate expression of aluminum performance. Designed to combine lightness, rigidity and style, they are aimed at demanding riders, whether they're into fast XC or committed enduro. Designed in aluminum AL6066-T6 forgedaluminum, they combine sturdiness and material optimization thanks to advanced CNC machining over almost their entire surface.

Their forged AL7050-T7 30 mm increases rigidity while reducing overall weight. The mounting system P3 fastening system with self-extracting screw ensures easy, long-lasting maintenance, while theAPS preload adjuster for precise tension adjustment. Boost and SuperBoost compatibility is ensured by reversible Helix Chainrings, available in colors to match the range.

Thanks to the Quick Connect interface, and Shimano™ and SRAM™ 11/12-speed compatible Chainrings, the Helix Race Alloys offer seamless integration and high-end aesthetics, with Crank Arms protectors included.

Ref: 15421628809596

Informations techniques

Chainring: Compatible with reversible Helix chainrings to obtain a 52 mm Boost or 55 mm Super Boost chainring;
Not compatible with UL or SL Chainrings;
Chainrings compatible: Helix R Direct Mount, Helix Plus DM, Helix Steel DM chainrings (sold separately) ;
Compatibility: All frames with 68/73mm box;
Compatible: SRAM and Shimano 12-speed Narrow Wide
Included: Cranks, APS adjuster, bottom bracket/locking tool, Crank Boots (x2), user's manual
Material: forged, CNC-machined aluminum AL-6066-T6 with axle
30mm AL 7050-T7 ;
P3 Connect interface and 30mm shaft;
Weight (manufacturer) :
160mm: 547 g.
165mm: 556 g.
170mm : 566 g.
175mm : 574 g.
;

Informations prix

Recommended retail price June 2025