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SKU: CNRG2400

e*thirteen Helix R Guidering 32T Direct Mount Chainring - 11/12-Speed, 52/55mm Flip-Flop Boost & SuperBoost Compatibility, CNC Machined 7075-T6 Aluminum, Narrow-Wide Tooth Profile for Shimano/SRAM Chains, Lightweight & Durable Performance

Regular price $97.95
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This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

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$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description

Upgrade your mountain biking setup with the ethirteen Helix R Guidering - the ultimate 32-tooth chainring engineered for durability, performance, and versatile use. Crafted from high-grade AL-7075-T6 aluminum, this direct mount guidering ensures lightweight strength and long-lasting reliability, making it ideal for demanding trail rides and aggressive riding styles.

Materials & Construction:

Constructed from premium aerospace-grade AL-7075-T6, the Helix R Guidering boasts superior strength, stiffness, and corrosion resistance. The CNC-optimized forging process delivers a sleek, technical aesthetic and ensures precise fitment across various setups.

Performance & Engineering:

Designed with ethirteen's innovative narrow-wide tooth profile, this chainring provides exceptional chain retention, reduced chain wear, and compatibility with Shimano and SRAM 11/12-speed chains. Its optimized tooth design minimizes dropped chains, delivering confident shifting and smooth power transfer on rugged terrains.

Components & Technology:

Featuring a flip-flop design with a 52/55mm chainline, the Helix R Guidering supports both Boost and Super Boost 11/12-speed mountain bike systems. The quick connect direct mount interface ensures secure attachment, eliminating creaks and unwanted noise during rides. Compatible with Helix, TRS, LG1, and XCX Race cranksets, this versatile guide ring is a perfect upgrade for any MTB enthusiast seeking reliable performance.

Style & Use Case:

With a sleek, technical look, the Helix R Guidering complements aggressive trail, enduro, and all-mountain bicycles. Its robust construction and advanced features make it ideal for riders who demand durability, precise chain control, and efficient power transfer in all trail conditions.

Innovative Features:

- Reverse-compatible flip-flop design for Boost & Super Boost chainlines (52/55mm)

- CNC-machined from lightweight yet durable 7075-T6 aluminum

- Quick Connect interface for easy installation and maintenance

- Compatible with Shimano and SRAM 11/12-speed drivetrains, offering seamless integration

Enhance your bike's performance with the ethirteen Helix R Guidering - engineered for rugged trails, optimized for durability, and built to keep you riding with confidence. Perfect for serious MTB riders looking for a dependable chainring that combines technical innovation with versatile compatibility.

  • High-performance 32-tooth direct mount chainring crafted from lightweight and durable AL-7075-T6 aluminum for exceptional strength and longevity.
  • Innovative flip-flop design allows seamless switching between Boost and Super Boost chainlines (52/55mm), enhancing compatibility across multiple bike setups.
  • Engineered with e*thirteen's M4 narrow-wide tooth profile to ensure superior chain retention, reduced wear, and optimized compatibility with Shimano and SRAM 11/12-speed drivetrain systems.
  • Designed for versatility and ease of installation, featuring the secure Quick Connect direct mount interface that eliminates creaks and maintains system integrity during rigorous rides.
  • Stylish and technically optimized, this chainring complements all Helix cranks and integrates effortlessly with e*thirteen's range of components, making it the perfect upgrade for performance-oriented mountain bikers.
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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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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!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

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


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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