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BOSCH - Helix Race e*spec Chainring

  • Helix R e*spec Chainrings merge cutting-edge design and performance.
  • Designed as an upgrade for the most popular e-bike motor systems, this 1-piece direct mount chainring is forged and machined from 7075 Aluminium. Boasting lightweight, durability, impressive stiffness, and a standout technical aesthetic.
  • With a long-wearing tooth profile and refined aesthetic, the integrated look, when paired with Helix Race Alloy e*spec cranks, is the ultimate upgrade to your e-bike.
  • The new M4 narrow-wide profile delivers enhanced chain retention and cross-compatibility with Shimano®, Sram®, and TRP® 11/12 speed drivetrain, including SRAM® T-Type®.
  • Bosch ring: 13mm (offset) for 53mm chain line on CX Gen4/SX and 55mm chain line on CX Gen5 bikes.
  • 34 Teeth.
  • Weight: 107g.
Material Composition
  • Forged-CNC 7075 Aluminium.
Brand
E*THIRTEEN
Vendor Part Number
CR5ERA-101
Color/Finish
Black
Product Name
Chainring
Tooth Count
34 Teeth
Type
Ebike
Units
Each

E*THIRTEEN

CHAINRING 34T ALU BOSCH GEN4

12140021 / CR5ERA-101

95,02EUR
*incl. 19% VAT

9 In Stock
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