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Elegant Helix E*spec Crank Arm Set - 170mm Bosch Gen4-brose S Mag-tq Hpr50 Self Extractor Blk Slash 85% Off The Price [43qREPxu]

$28.99 $92.99 -69%

Helix e*spec Crank Arm Set: e-Bike PerformanceThe Helix e*spec Crank Arm Set is a top-tier upgrade for your e-bike drivetrain. Designed with high-end features and aesthetics, this set offers exceptional value. Crafted from forged AL-6066-T6 arms, it

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Elegant Helix E*spec Crank Arm Set - 170mm Bosch Gen4-brose S Mag-tq Hpr50 Self Extractor Blk Slash 85% Off The Price [43qREPxu]

Helix e*spec Crank Arm Set: e-Bike Performance

The Helix e*spec Crank Arm Set is a top-tier upgrade for your e-bike drivetrain. Designed with high-end features and aesthetics, this set offers exceptional value. Crafted from forged AL-6066-T6 arms, it provides the strength needed for e-Enduro riding. With self-extractor bolts, pedal washers, and molded impact boots, this set ensures durability and reliability. The 24mm ISIS interface is compatible with a wide range of motor systems, including Bosch Gen 4, Brose S Mag TQ, Fazua, Yamaha Maxon, and Specialized Brose. The short lengths available, starting from 155mm, improve pedal clearance for a smoother ride.
  • Forged CNC Machined AL-6066-T6 arms for superior strength
  • 24mm ISIS interface for compatibility with various motor systems

Technical Specifications and Compatibility

The Helix e*spec Crank Arm Set is engineered with precision, featuring a 170mm crank length and a 9/16" pedal spindle. This set is specifically designed for e-bikes, ensuring optimal performance and efficiency. The black finish not only looks sleek but also blends seamlessly with most e-bike frames. The self-extractor bolts make installation and removal a breeze, while the pedal washers protect your pedals from wear and tear. The molded impact boots add an extra layer of protection to the cranks, safeguarding them against impacts and potential damage.
  • 170mm crank length for a balanced and comfortable ride
  • 9/16" pedal spindle for secure and stable mounting

Practical Uses and Benefits

Whether you're an avid e-bike rider or a casual user looking to enhance your cycling experience, the Helix e*spec Crank Arm Set is an ideal choice. Its compatibility with multiple motor systems makes it versatile for various e-bike models. The short lengths available are perfect for those who value optimal pedal clearance, allowing for a more comfortable and efficient ride. The combination of strength, durability, and ease of use makes this set a must-have for any e-bike enthusiast. Upgrade your e-bike today and experience the difference that the Helix e*spec Crank Arm Set can make.
  • Optimized for e-bikes, offering a wide range of compatibility
  • Short lengths for improved pedal clearance and comfort

What Our Customers Say

January 18, 2026

Absolutely no complaints!

A very useful and a well-thought-out product.

- Catrin N..

January 18, 2026

Absolutely no complaints!

Really happy with the amazing and the great quality.

- Math E..

January 18, 2026

Absolutely no complaints!

This is a very sturdy, highly and so impressive device.

- Mael F..

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