Skip to main content

                

2023... We have over 20 trips in the works from Rail Trail pub crawls and gravel grinders, to gravity parks and our now infamous Two Wheel Weekends... 

  1. Home
  2. Bicycling
  3. Parts
  4. Other
  5. 4-Jeri

4-Jeri Single-Speed Chain Tensioner

4-Jeri Single-Speed Chain Tensioner
Color:
Black
Please select options

Details

- 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

Part Numbers

Option UPC MPN
Black 05051699000432 CH4JSSTK

Reviews