Paul Component Chain Keeper

• The Chain Keeper is a guide to keep your chain right where it belongs.
• Mounted in place of a front derailleur, the Chain Keeper works with single chain ring drivetrains using a narrow chain. The chain block surrounds the chain as it meets the chainring and prevents it from skipping off.
• The Chain Keeper clamps on to the seat tube of the frame.
  
• Designed with adjustability in mind, the Chain Keeper can accommodate a range of chain-line measurements and chainring sizes
• Black
• 69g
• 35.0