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e*thirteen Helix Race Alloy e*spec cranks for ebikes, 155 mm, 1x12

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From 29.01.2026 (Thursday) Check availability
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By courier to your home Express courier delivery DPD Express courier delivery GLS
Delivery method on Friday 30.01.2026
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At collection points
Delivery method on Friday 30.01.2026
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Extended return option up to 100 days More info
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The e*thirteen Helix Race Alloy e*spec cranks are the ideal choice for ebikes thanks to their solid construction made from forged and CNC machined 7075 aluminum. They offer optimal impact resistance and low weight. Thanks to multiple offset options and compatibility with the most common motors, they also ensure proper fit and Q-factor.

  • Forged and CNC machined 7075 alloy for high strength and durability
  • Impact-resistant cuffs for extra protection
  • Various offset options for optimal Q-factor adjustment
  • Low profile for better ground clearance
  • Compatible with Bosch CX G4, SX, Brose S Mag, TQ HPR50, Fazua, Yamaha, Maxon, DUB, Brose and Specialized Turbo Levo SL/Levo SL motors
  • Crank length: 155 mm
  • Designed for 1x12 drives
Product details
Groupset Other
Gears 1x12
product ID 353222
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The brand e*thirteen is recognized for its innovative approach to engineering and producing durable and reliable products. e*thirteen offers a diverse range of mountain bike components and accessories. Some of their most notable products include chain guides, chainrings, cassettes, bottom brackets, wheels, pedals, dropper seatposts, and other drivetrain and suspension components.

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