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Handcrafted Helix E*spec Crank Arm Set - 160mm Bosch Gen4-brose S Mag-tq Hpr50 Self Extractor Blk Set [UFREs69X]

$28.99 $92.99 -69%

Helix e*spec Crank Arm Set - 160mm BOSCH Gen4-Brose S Mag-TQ HPR50e*thirteen's Helix e*spec Crank Arm Set is a game-changer for e-bike enthusiasts seeking top-tier performance and aesthetics. Designed for e-Enduro strength, this 160mm crank arm set o

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Handcrafted Helix E*spec Crank Arm Set - 160mm Bosch Gen4-brose S Mag-tq Hpr50 Self Extractor Blk Set [UFREs69X]

Helix e*spec Crank Arm Set - 160mm BOSCH Gen4-Brose S Mag-TQ HPR50

e*thirteen's Helix e*spec Crank Arm Set is a game-changer for e-bike enthusiasts seeking top-tier performance and aesthetics. Designed for e-Enduro strength, this 160mm crank arm set offers an exceptional upgrade to your e-bike drivetrain. With its forged AL-6066-T6 arms and compatibility with 24mm ISIS spindles, it delivers both durability and precision. The set includes alloy self-extractor bolts, pedal washers, and molded impact boots, ensuring a robust and reliable ride.
  • Forged CNC Machined AL-6066-T6 arms for unmatched strength and rigidity
  • Compatible with 24mm ISIS spindles for universal fitment

Product Specifications and Features

The Helix e*spec Crank Arm Set is a testament to e*thirteen's commitment to quality and innovation. With its 160mm length, it provides optimal pedal clearance for a smooth and efficient ride. The crank arms are designed to work seamlessly with Bosch Gen 4, Brose S Mag, TQ Fazua, Yamaha Maxon, and Specialized Brose motor systems, making it a versatile choice for various e-bike setups. The self-extractor bolts and pedal washers ensure a secure fit, while the molded impact boots protect against wear and tear.
  • Available in short lengths from 155mm for improved pedal clearance
  • 24mm ISIS interface models compatible with multiple motor systems

Practical Uses and Target Audience

Whether you're tackling rugged trails or commuting through the city, the Helix e*spec Crank Arm Set is an ideal choice for e-bike riders who demand excellence. Its high-end features and exceptional value make it a must-have for both casual riders and serious e-Enduro enthusiasts. With its sleek black design and robust construction, this crank arm set not only enhances your e-bike's performance but also adds a touch of style. Upgrade your e-bike today and experience the Helix difference.
  • Perfect for e-Enduro riders seeking a durable and high-performance drivetrain
  • Enhances the aesthetics and functionality of any e-bike

What Our Customers Say

January 29, 2026

Absolutely no complaints!

This is the benchmark for quality.

- Thatcher W..

January 29, 2026

Absolutely no complaints!

An excellent tool with a quality design.

- Barrett C..

January 29, 2026

Absolutely no complaints!

A great gadget that is very handy.

- Zenna F..

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