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Brand New Helix Race Alloy E*spec Crank Arm Set - Bosch Sx-brose S Mag-tq Hpr50 21.5mm Offset 160mm Self Extractor Silver Risk-free Trial [S7PbCpOG]

$43.99 $140.99 -69%

Helix Race Alloy e*spec Crank Arm Set Introducing the e*thirteen Helix Race Alloy e*spec Crank Arm Set, a top-tier choice for cyclists seeking high-performance, lightweight cranks that deliver optimal performance without the premium price tag of carb

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Brand New Helix Race Alloy E*spec Crank Arm Set - Bosch Sx-brose S Mag-tq Hpr50 21.5mm Offset 160mm Self Extractor Silver Risk-free Trial [S7PbCpOG]

Helix Race Alloy e*spec Crank Arm Set

Introducing the e*thirteen Helix Race Alloy e*spec Crank Arm Set, a top-tier choice for cyclists seeking high-performance, lightweight cranks that deliver optimal performance without the premium price tag of carbon fiber. This set is designed for riders who prefer the durability and reliability of alloy cranks, offering a perfect blend of strength and efficiency. With its 21.5mm offset and 160mm length, the Helix Race Alloy e*spec Crank Arm Set provides a smooth and powerful ride, ensuring you can conquer any terrain with ease. Key features include compatibility with a range of ebike motor systems and a sleek silver finish that adds a touch of sophistication to your bike.
  • High-performance alloy construction for durability and efficiency.
  • Compatibility with Bosch Gen 4 Brose S Mag TQ HPR 50 Fazua Yamaha Maxon and Specialized Brose motor systems.

Technical Specifications

The Helix Race Alloy e*spec Crank Arm Set is engineered with precision, featuring a 24mm ISIS interface and a 9/16" pedal spindle for a secure fit and easy installation. This set is designed for ebikes, offering a seamless integration with your electric bike for enhanced performance. The self-extractor feature simplifies removal and installation, ensuring that you can maintain your bike with ease. Key specifications include:
  • Color: Silver
  • Crank Length: 160mm
  • Spindle Interface Type: ISIS
  • Designed for ebike: Yes
With these specifications, the Helix Race Alloy e*spec Crank Arm Set stands out as a reliable and versatile option for cyclists looking to upgrade their ebike's performance.

Practical Applications and Benefits

The Helix Race Alloy e*spec Crank Arm Set is an ideal choice for both casual riders and serious cyclists. Whether you're tackling challenging trails or enjoying a leisurely ride around town, this set provides the performance and durability you need. Its short lengths, starting at 155mm, offer improved pedal clearance, allowing for a more comfortable and efficient ride. The E-Enduro standards testing ensures that this set meets the highest quality and performance criteria, making it a perfect choice for riders who demand excellence. Whether you're looking to enhance your ebike's performance or simply want to upgrade your current setup, the Helix Race Alloy e*spec Crank Arm Set is the perfect choice to take your cycling experience to the next level.
  • Improved pedal clearance for a more comfortable ride.
  • E-Enduro standards tested for reliability and performance.
With the Helix Race Alloy e*spec Crank Arm Set, you can ride with confidence, knowing that you have a high-quality, durable, and efficient component that will last for years to come.

What Our Customers Say

January 29, 2026

Absolutely no complaints!

This is a very solid piece of work.

- Ethan N..

January 29, 2026

Absolutely no complaints!

The product is a great confidence booster; it works so well.

- Confident_Builder_Beth.

January 29, 2026

Absolutely no complaints!

I'm very happy with this purchase overall.

- Alonso M..

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