Browsing Chains & Guides from 4-Jeri

Showing 1 - 2 of 2 Groups
4-Jeri » Chains & Guides from 4-Jeri



Chains
4-Jeri Gang Chain
2 choices
Chain Tensioners
4-Jeri SS Chain Tensioner
  • Convert any vertical dropout frame with derailleur hanger to a Singlespeed
  • Spring loaded arm keeps tension on chain, pulley axle adjusts to optimize chainline
  • Chain retention hoop prevents chain derailment
  
item # color weight in stock?
  JE6521 black 100g YES