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e*thirteen

e*thirteen Helix Race e*spec Bosch chainring, 32T, 1x12, bronze

85.99 €
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From 29.01.2026 (Thursday) Check availability
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By courier to your home Express courier delivery GLS Express courier delivery DPD
Delivery method on Friday 30.01.2026
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Delivery method on Friday 30.01.2026
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Extended return option up to 100 days More info

The e*thirteen Helix Race e*spec chainring for Bosch motors offers top performance and low weight thanks to precision-machined 7075 aluminum. The modern design with a Narrow-Wide profile ensures reliable chain guidance even in difficult terrain and is fully prepared for use with 1x12 drivetrains on e-MTBs.

  • Direct Mount for Bosch Gen4 CX / Performance Line SX drive units
  • Material: high-strength 7075 aluminum for low weight and long life
  • 15mm offset for 55mm chainline on modern frames
  • Narrow-Wide tooth profile for reliable chain retention
  • Compatible with Shimano, SRAM and TRP 11/12-speed drivetrains
  • Number of teeth: 32, ideal for 1x12 e-MTB gears
  • Color: bronze - premium look and aesthetic refinement of the bike
Product details
Colour bronze
Groupset Other
Converter mounting Bosch
product ID 372404
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e*thirteen
Chainrings e*thirteen
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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