Description
The ethirteen Helix espec Chainring is a 34-tooth, 104BCD direct mount chainring designed for reliable chain retention with its narrow-wide tooth profile. Made from cold-formed steel and heat-treated, it offers durability and toughness for long-lasting performance. This black chainring provides a balance of quality and value.
- Helix Core e*spec chainring features a narrow-wide tooth profile for reliable chain retention.
- The 34-tooth chainring has a 104BCD bolt circle diameter for precise mounting.
- This direct mount chainring is cold-formed from steel for strong construction.
- Heat-treated steel enhances the chainring’s durability and toughness.
- Black finish offers a sleek look while providing long wear life.
