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Load image into Gallery viewer, ethirteen-Helix-R-Crankset-170-mm-Configurable-CKST2727-Bicycle-Crankset
Load image into Gallery viewer, e*thirteen Helix Race Crankset - 170mm, 73mm, 30mm Spindle with e*thirteen P3 Connect Interface, Black
Load image into Gallery viewer, e*thirteen Helix Race Crankset - 170mm, 73mm, 30mm Spindle with e*thirteen P3 Connect Interface, Black
Load image into Gallery viewer, e*thirteen Helix Race Crankset - 170mm, 73mm, 30mm Spindle with e*thirteen P3 Connect Interface, Black

SKU: CKST2727

e*thirteen Helix Race Crankset - 170mm Aluminum Alloy XC/Enduro Compatible, 30mm Forged T7 Spindle, CNC Machined, e*thirteen P3 Connect, Black, Boost & Super Boost Chainline Options

Regular price $172.80
$191.95 Sale price $172.80 Regular price
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Description
Specifications

Upgrade your mountain biking performance with the ethirteen Helix Race Crankset - a premium, lightweight, and highly durable component designed for serious riders seeking top-tier engineering and modern technology. Crafted from forged AL-6066-T6 aluminum alloy, this 170mm crank arm set delivers Enduro-level strength in an XC-weighted package, ensuring optimal power transfer, reliability, and reduced fatigue on challenging trails.

Materials & Engineering Excellence

Built with CNC-machined, forged 6066-T6 aluminum crank arms, the Helix Race Crankset combines lightweight performance with exceptional strength. The forged and CNC machined 7050-T7 aluminum 30mm spindle enhances durability, providing an extra layer of trust for demanding rides. The detailed CNC craftsmanship across all surfaces showcases cutting-edge tech bling while minimizing weight for increased acceleration and superior climbing efficiency.

Performance & Components

Designed for versatility and compatibility, this crankset seamlessly integrates with SRAM and Shimano 12-speed Narrow/Wide drivetrains, adapting effortlessly to various MTB hub spacings including 135/142, 141/148 (Boost), and 157mm Super Boost hubs. The self-extracting bolt system ensures easy installation and removal, saving you time and effort during maintenance. Please note, the chainring and bottom bracket are sold separately, allowing you to customize your gear setup for optimal performance.

Innovative Features & Technology

The eTHirteen P3 Connect interface provides a secure, precise fit, promoting efficient power transfer and reliability. The crankset's compatibility with flip-flop chainrings enables boost and super boost chainline configurations, offering versatility for different riding conditions. The sleek black finish complements any mountain bike build, adding a stealthy, aggressive aesthetic.

Style & Use Case

Perfect for aggressive Enduro, Cross-Country, and trail riding, the Helix Race Crankset is designed to withstand extreme trail conditions while maintaining lightweight agility. Its modern design and advanced materials make it an excellent choice for riders seeking both performance and style in a high-end crankset.

Key Specifications

- Crank Length: 170mm

- Spindle Size: 30mm forged 7050-T7 aluminum

- Chainline Compatibility: 135/142 MTB Hubs, 141/148 Boost Hubs, 157 Super Boost Hubs

- Compatibility: SRAM & Shimano 12-speed drivetrains, BB92 & BB30 bottom brackets

- Weight: 536 grams

- Color: Black

- Pedal Spindle: 9/16"

- Intended Use: Mountain biking (XC, Trail, Enduro)

- Cutting-edge CNC manufacturing and forged construction for maximum strength and minimal weight

Experience unbeatable strength, precision engineering, and modern versatility with the ethirteen Helix Race Crankset-your ultimate upgrade for high-performance mountain biking. Dominant on the trails, engineered for confidence.

  • High-performance alloy crankset crafted from forged AL-6066-T6 aluminum for exceptional strength-to-weight ratio, enhancing acceleration and climbing efficiency.
  • Equipped with a 30mm forged 7050-T7 spindle and CNC-machined surfaces, delivering durability, precise engineering, and a sleek, tech-forward appearance suitable for aggressive enduro or XC riding.
  • Compatible with Shimano and SRAM 12-speed narrow/wide drivetrains, featuring versatile bottom bracket options (Shimano BB92, BB30) for seamless integration with modern mountain bike setups.
  • Designed with e*thirteen P3 Connect interface and flip-flop chainrings (sold separately), allowing compatibility with boost, super boost, and traditional chainlines for versatile wheel and hub configurations.
  • Features a self-extracting bolt system for quick, tool-free installation and removal, paired with detailed CNC machining for weight savings and standout style in black, perfect for riders seeking high-tech, reliable drivetrain performance.
RingsSold Separately
Number of ChainringsNo Rings, No Spider Included
Chainring BCDDirect Mount e*Thirteen
Chainline/Hub Compatibility135/142 MTB Hubs
Chainline/Hub Compatibility141/148 Boost Hubs
Chainline/Hub Compatibility157 Super Boost Hubs
ColorBlack
Crank Length (mm)170
Crank Intended UseMountain
Weight536
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface Typee*Thirteen P3 Connect
keyword searchWonderland Drivetrain
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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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If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

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.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


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