Brand:e*thirteen

e*13 Bosch – Helix Core e*spec Chainring

SKU: N/A

Original price was: R700.00.Current price is: R490.00.

Helix Core e*spec Direct Mount Chainrings feature our narrow-wide tooth profile, for reliable chain retention and an extra long wear life. Designed with an adjustable 13.5-15.5mm offset via spacer, they provide adaptability to both 53 and 55mm chainlines for Bosch CX and SX motor systems. Helix Core e*spec rings are cold-formed from steel then heat treated to provide excellent durability and toughness, all at a price that’s easy on your wallet.

  • Chainline: 53/55mm
    15.5mm / 13.5mm Offset
  • Colour: Black
  • Compatibility: Bosch SX / Gen4 CX Direct Mount
  • Material: 4040 Steel
  • Size: 34T, 36T
  • Weight: 189g
Brands

e*thirteen
Size

34T

Brand

e*thirteen

e*thirteen is a small rider-owned company dedicated to improving the riding experience for anyone on a bike. The common thread among all of us at e*thirteen is our passion for riding and creating great products that solve problems.

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e*13 Bosch – Helix Core e*spec Chainring
Original price was: R700.00.Current price is: R490.00. Select options