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Load image into Gallery viewer, e*thirteen Helix Race Cassette - 12-Speed, 9-52t, Intergalactic
Load image into Gallery viewer, e*thirteen Helix Race Cassette - 12-Speed, 9-52t, Intergalactic
Load image into Gallery viewer, e*thirteen Helix Race Cassette - 12-Speed, 9-52t, Intergalactic
Load image into Gallery viewer, e*thirteen Helix Race Cassette - 12-Speed, 9-52t, Intergalactic

SKU: CASS0673

e*thirteen Helix Race Cassette - 12-Speed, 9-52t, Intergalactic

Regular price $334.99
$372.95 Sale price $334.99 Regular price
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Description
Specifications

Upgrade your mountain biking and e-bike experience with the ethirteen Helix Race 12-Speed Cassette - Intergalactic. Designed for cyclists demanding precision, durability, and maximum gear range, this advanced cassette is the perfect choice for aggressive trail riding, enduro, and e-mountain biking.

Materials & Construction:

Featuring a cutting-edge combination of high-strength aluminum and steel clusters, the Helix Race cassette offers exceptional durability and lightweight performance. Its proprietary PVD (Physical Vapor Deposition) finish enhances corrosion resistance and longevity, ensuring your drivetrain stays protected in harsh conditions. The seamless integration of aluminum and steel components allows for easy, cost-effective servicing-replace only the worn parts, not the entire cassette.

Performance & Engineering:

Engineered with an industry-leading 578% gear range (9-52 teeth), the Helix Race provides versatile gear options perfect for tackling steep climbs and high-speed descents. The innovative 9-tooth high gear allows for smaller chainrings, optimizing your clearance, reducing weight, and offering a lower bailout gear ratio without sacrificing sharp, accurate shifting performance. Tested extensively for both analog and e-bike applications, this cassette guarantees smooth, reliable shifts even under high torque conditions.

Components & Technology:

The patented 2-part design combines strength, stiffness, and lightweight efficiency, ensuring maximum power transfer and minimal flex. Compatible with SRAM XD and XDR driver bodies, the Helix Race cassette ensures seamless cross-compatibility with Shimano, SRAM, and TRP 12-speed drivetrains-making it a versatile upgrade option for multiple wheelsets. Note: Hope XD drivers may require a cassette shim kit (sold separately) for proper fitment.

Style & Use Case:

Boldly styled in Intergalactic blue and silver, the Helix Race cassette is designed for high-performance riders who push their limits on varied terrain. Its sleek aesthetic not only stands out but is built for aggressive trail riding, enduro racing, and e-mountain biking, ensuring your bike looks as dynamic as your riding style.

Innovative & Differentiating Features:

- Industry-leading 578% gear range for unparalleled versatility

- Smallest 9-tooth high gear for improved clearance and lighter system weight

- PVD finish for enhanced durability and corrosion resistance

- Compatibility with SRAM XD & XDR driver bodies

- Modular aluminum and steel clusters for easy and affordable service

- Tested extensively for e-bike and analog mountain bike applications

Specifications:

- Gear Range: 9-52 teeth

- Cogs: 9-11-13-15-17-20-23-27-31-36-43-52

- Weight: 392 grams

- Drivetrain Compatibility: 12-speed SRAM XD and XDR

- Color Options: Intergalactic Blue and Silver

- Designed for e-bike use, optimized for high torque and performance

Elevate your cycling performance with the ethirteen Helix Race Cassette-engineered for durability, precision, and maximum gear versatility in the most demanding mountain biking adventures.

  • Engineered with high-performance materials including aluminum and steel clusters, the e*thirteen Helix Race Cassette offers exceptional durability and lightweight design for demanding mountain biking and e-bike use.
  • Featuring an industry-leading 578% gear range from 9 to 52 teeth, this 12-speed cassette provides versatile gear options ideal for various terrains, enhancing climbing and descending efficiency.
  • Innovative patented 2-part design allows for separate replacement of clusters, reducing service costs and simplifying maintenance, while ensuring maximum stiffness and strength for aggressive riding.
  • Seamless cross-compatibility with Shimano, SRAM, and TRP 12-speed drivetrains, combined with PVD finish technology, ensures corrosion resistance and long-lasting performance in all weather conditions.
  • Designed specifically for e-bikes with XD and XDR driver compatibility, it includes a sleek Intergalactic blue color and weighs only 392 grams, making it perfect for riders seeking performance, style, and technology innovation on rugged trails or eco-friendly commutes.
Range9-52
Cogs9-11-13-15-17-20-23-27-31-36-43-52
Cassette Body TypeSRAM XD
Cassette Body TypeSRAM XDR
Drivetrain Speeds12
ColorIntergalactic
Weight392
Designed for ebikeYes
Defined ColorBlue
Defined ColorSilver
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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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