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SKU: EBCS0181

E*thirteen Helix R E*spec 32T Black Chainring for Shimano EP8 E-Bike, Narrow-Wide Teeth, 11/12 Speed Compatible, Anti-Chain Drop Design, Alloy Dust Cover, 53mm Chainline, Optimized for E-Bike Performance and Durability

Regular price $84.95
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Description
Specifications

Elevate your e-MTB performance with the Ethirteen Helix R Espec C-ring for Shimano EP8 - a high-performance, durable, and innovative chainring engineered for the modern e-bike rider. Crafted from premium materials, this 32-tooth Black chainring seamlessly integrates with Shimano and SRAM 12-speed drivetrains, delivering superior shifting efficiency and enhanced drivetrain longevity.

Materials & Construction

Manufactured from lightweight yet robust alloy, the Helix R Espec chainring features a high-strength aluminum outer dust cover that guards against dirt, mud, and debris, ensuring optimal performance in rugged trail conditions. Its precision-machined construction guarantees a perfect fit and durability under intense riding.

Performance & Engineering

Designed with the latest M3 narrow-wide tooth profile, this chainring significantly reduces chain noise and minimizes drivetrain wear, providing a smoother, quieter ride and extending component lifespan. Its oval design optimizes power transfer and pedaling efficiency, especially useful for e-bike riders seeking extra torque when climbing or sprinting.

Components & Technology

The Helix R Espec features an optimized 53mm chainline, allowing for effective dropping of chainring sizes and compatibility with a 9-tooth cassette cog - ideal for aggressive trail riding and technical descents. The single-ring, anti-chain drop design caters to reliability and ease of maintenance, making it an excellent upgrade for e-MTB enthusiasts.

Style & Use Case

With a sleek black finish, this direct mount chainring complements any e-bike aesthetic while providing the practicality needed for trail, enduro, or all-mountain riding. Its versatile design supports 11/12-speed setups, empowering riders to push their limits with confidence on challenging terrains.

Innovative & Differentiating Features

Designed specifically for the Shimano EP8 system, the Helix R Espec C-ring ensures optimal integration with modern e-bike drivetrains. The combination of narrow-wide tooth profile, alloy dust cover, and high-performance engineering makes it a standout choice for riders seeking durability, efficiency, and reliability in their drivetrain components.

Upgrade your e-MTB setup today with the Ethirteen Helix R Espec C-ring - engineered for trail dominance and built for riders demanding excellence.

  • Optimized for Shimano EP8 e-bike systems, the E*thirteen Helix R e*spec C-ring features a durable alloy outer dust cover that effectively prevents dirt, debris, and water ingress, enhancing component longevity and performance.
  • The 32-tooth direct mount chainring utilizes E*thirteen's innovative M3 narrow-wide tooth profile, significantly reducing chain noise and minimizing wear for smoother, more reliable rides across demanding terrain.
  • Designed with a 53mm chainline, this oval-shaped (round) single chainring optimizes power transfer and pedaling efficiency, ideal for e-bike riders looking to enhance performance and handling.
  • Compatible with 11/12-speed Shimano and SRAM drivetrains, the Helix R e*spec C-ring is engineered for seamless integration with a wide range of e-bike setups, supporting dropping a chainring size to access the 9-tooth cassette cog for versatile gear options.
  • Built from high-quality materials with advanced engineering, this 32T black chainring provides a lightweight yet robust solution for e-bike enthusiasts seeking durability, precision, and style in their drivetrain components.
Oval/RoundRound
Teeth32
ColorBlack
Model NameHelix R E*spec 21mm Offset
Ring TypeSingle (Anti-Chain Drop)
MountShimano EP8
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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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