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Load image into Gallery viewer, e*thirteen Helix Race GR Crankset - 160mm, 83mm, 30mm Spindle with e*thirteen P3 Connect Interface, Black
Load image into Gallery viewer, e*thirteen Helix Race GR Crankset - 160mm, 83mm, 30mm Spindle with e*thirteen P3 Connect Interface, Black

SKU: CKST3554

e*thirteen Helix Race GR 160mm Alloy Downhill & Enduro Crankset with 30mm Spindle, P3 Connect Interface, CNC Machined AL-6066-T6 Durability, Exceeds ASTM 5 Standards for Gravity Bike Park, Freeride, Black

Regular price $239.95
$266.95 Sale price $239.95 Regular price
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Description
Specifications

Elevate your downhill, enduro, and freeride performance with the ethirteen Helix Race GR Crankset - the ultimate choice for gravity-defying riders seeking durability, precision engineering, and cutting-edge technology. Designed with input from World Cup DH and Enduro athletes, these high-performance cranks are engineered to withstand the toughest terrains while offering a sleek and aggressive style.

Materials & Construction:

Constructed from forged AL-6066-T6 aluminum and CNC-machined for exceptional strength and lightweight performance, the Helix Race GR Crankset features a robust 30mm AL 7050-T7 spindle. The low-profile, CNC-sculpted arms combine durability with an attractive finish, providing a premium look that matches their high-end performance capabilities. Weighing approximately 590 grams, these cranks strike an excellent balance between strength and weight savings, comparable to carbon composites.

Performance & Engineering:

Built to exceed ASTM 5 standards, the Helix Race GR cranks are designed for rigorous downhill, bike park laps, enduro rides, and freeride sessions. The forged construction and precision CNC machining ensure a stiff, responsive pedal feel, giving riders the confidence to tackle aggressive lines and big drops. The integrated self-extractor system, molded crank boots, and protective polymer decals enhance longevity and ease of maintenance.

Components & Technology:

Equipped with the innovative ethirteen P3 Connect interface, these cranks deliver seamless compatibility with a variety of drivetrain components, including direct-mount ethirteen chainrings (sold separately). The 56.5mm chainline optimized for 157 Super Boost hubs ensures optimal clearance and chain stability during high-impact terrain. The 9/16" pedal spindle adds versatility, accommodating a range of pedal types for custom setups.

Style & Use Case:

Sleek black finish with a CNC-machined aesthetic gives these cranks a professional look tailored for elite gravity riders. Designed explicitly for downhill, freeride, and enduro riding disciplines, the Helix Race GR cranks provide a reliable platform to push limits on technical descents, park laps, and big mountain adventures.

Innovative & Differentiating Features:

- Exceeds ASTM 5 standards for superior durability in extreme riding conditions

- Forged and CNC-machined AL-6066-T6 arms for maximum strength-to-weight ratio

- 30mm AL 7050-T7 spindle for enhanced stiffness and durability

- Compatible with ethirteen P3 Connect interface for easy customization

- Includes molded crank boots, polymer decals, APS adjuster, and self-extractor system for extended lifespan and simplified maintenance

Upgrade your ride with the ethirteen Helix Race GR Crankset - engineered for aggressive gravity riders who demand durability, performance, and style. Whether conquering steep descents or riding park laps, these cranks deliver unmatched confidence and reliability.

Specifications:

- Crank Length: 160mm

- Drivetrain: 11 or 12-speed compatible (chainring sold separately)

- Chainline: 56.5mm for optimal clearance and chain stability

- Closure: 157 Super Boost hubs recommended

- Weight: 590 grams

- Spindle Type: 30mm AL 7050-T7 with P3 Connect interface

- Color: Black

Conquer every trail with the confidence of the ethirteen Helix Race GR Crankset - built for the most demanding downhill, freeride, and enduro riders.

  • Durable Forged AL-6066-T6 aluminum construction with CNC-machined finish ensures long-lasting performance under the extreme conditions of downhill, enduro, and freeride riding.
  • Optimized for performance with a 30mm alloy AL 7050-T7 spindle and e*thirteen P3 Connect interface, delivering enhanced stiffness, power transfer, and compatibility across modern suspension systems.
  • Designed for aggressive gravity riding, these cranks exceed ASTM 5 standards, providing superior durability, impact resistance, and confidence during big-bike park laps and technical descents.
  • Sleek black style with a low-profile, lightweight design comparable to carbon cranks-ideal for riders seeking both aesthetic appeal and high-performance engineering on downhill and enduro trails.
  • Includes essential protective features like molded crank boots, polymer decals, APS adjuster, and self-extractor system, ensuring easy maintenance and reliable performance in demanding riding environments.
Number of ChainringsNo Rings Included
Drivetrain Speeds11
Drivetrain Speeds12
Chainring BCDDirect Mount e*Thirteen
Chainline/Hub Compatibility157 Super Boost Hubs
ColorBlack
Crank Length (mm)160
Crank Intended UseDH/Freeride
Crank Intended UseDownhill
Weight590
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface Typee*Thirteen P3 Connect
Defined ColorBlack
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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

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Ben Berman Founder & CEO of 365 Cycles


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