Price history at The Lost Co
Price at The Lost Co unchanged at $129.99 since Oct 9, 2026. Last checked Nov 15, 2026.
Product Description
Replaces rear derailleur with chain tensioner for a simple, secure drivetrain Adjustable chainline when used in combination with a Singlespeed kit (RV-6700) Compatible with 9/10/11-speed chains, 13-17 tooth cogs Aluminum construction, 146g TECH SPECS Model Colab Chain Tensioner Mount Derailleur Hanger Color Black Weight 146g
Price history at The Lost Co
Price at The Lost Co unchanged at $129.99 since Oct 9, 2026. Last checked Nov 15, 2026.