Refine Selection
View 6 products ›
  • Select Price
6 Items

Drivetrain specialists E-Thirteen are synonymous with chain retention, gearing precision and drivetrain upgrades. For the best chain rings, cassette extenders and chain guides available, you'll get lucky with E-Thirteen. Special order anything that we do not stock (including from E-Thirteen's sister company Hive) by simply giving us a call.