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SKU: EBCS0180

E*thirteen Helix R E*spec 34T Chainring for Shimano EP8 & SRAM 12-Speed E-Bike - Narrow-Wide Alloy Dropper Chainring with Anti-Chain Drop, 53mm Chainline, Black, Optimized for E-Bike Performance, Durability, and Noise Reduction

Regular price $84.95
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Description
Specifications

Optimize your e-MTB's drivetrain with the Ethirteen Helix R Espec Chainring for Shimano EP8 - 34T (Black). Designed for superior performance, durability, and precision, this direct-mount chainring is an essential upgrade for serious e-bike riders and enthusiasts seeking reliable shifting and enhanced efficiency.

Materials & Build Quality:

Constructed from high-strength aluminum alloy, the Helix R Espec chainring offers exceptional durability while maintaining lightweight performance. The black anodized finish ensures corrosion resistance and sustained aesthetic appeal, even in harsh trail conditions.

Performance & Engineering:

Featuring Ethirteen's innovative narrow-wide M3 tooth profile, this 34-tooth chainring significantly reduces chain slippage, eliminating chaindrop and increasing rider confidence on technical terrain. The oval design optimizes pedaling efficiency by smoothing power transfer, making climbs and sprints more effective.

Components & Technology:

Engineered for seamless 11/12-speed compatibility, this chainring integrates perfectly with both Shimano and SRAM 12-speed drivetrains, including Shimano EP8 systems. The 53mm chainline ensures precise alignment, while the 21mm offset supports compatibility with dropping a chainring size to adapt to diverse riding styles. The durable alloy outer dust cover Prevents dirt and debris ingress, extending component lifespan and reducing maintenance.

Style & Use Case:

With a sleek black finish, the Helix R Espec chainring complements any e-MTB build, whether you're conquering technical trails, aggressive enduro rides, or rugged mountain terrain. Its anti-chain drop design enhances riding confidence, allowing you to focus on performance without worries about chain retention issues.

Innovative & Differentiating Features:

- Narrow-wide M3 tooth profile for optimal chain retention and noise reduction

- Alloy outer dust cover for contamination resistance

- Oval (round) design for improved pedaling efficiency

- Compatible with Shimano EP8 and 12-speed setups for versatile upgrades

- Supports ethirteen's 9-tooth cassette cog for wide gear range and improved hill-climbing ability

Upgrade your e-bike with the Ethirteen Helix R Espec 34T Chainring to achieve smoother shifting, longer component life, and maximum riding enjoyment. Perfect for passionate mountain bikers and e-MTB enthusiasts looking to optimize their bike's performance with quality, reliability, and style.

  • Precision-engineered for Shimano EP8 e-bike systems, the E*thirteen Helix R e*spec C-ring features a 34-tooth alloy chainring with a durable black finish that withstands harsh riding conditions.
  • Innovative narrow-wide M3 tooth profile reduces chain noise and minimizes system wear, ensuring quieter, smoother operation and extending component lifespan on high-performance e-bikes.
  • Designed with a 53mm chainline and compatibility with 11/12-speed Shimano and SRAM drivetrains, this direct mount chainring offers seamless integration for versatile e-bike setups and enhances shifting precision.
  • Constructed with lightweight yet robust alloy and equipped with an outer dust cover, the Helix R reduces contamination and dirt ingress, maintaining optimal performance during off-road adventures and daily commutes.
  • Featuring a single, oval/round design with anti-chain drop geometry, this chainring improves pedaling efficiency and power transfer, making it ideal for aggressive trail riding and high-output e-bike applications.
Oval/RoundRound
Teeth34
ColorBlack
Model NameHelix R E*spec 21mm Offset
Ring TypeSingle (Anti-Chain Drop)
MountShimano EP8
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