The Acerbis 2.0 Chain Guide Block is a direct replacement for the  O.E.M. unit and is designed for durability and high resistance to shock and wear that occurs from the chain. Made of PA6, it is manufactured in two parts to allow installation without the need for removing the chain.
 
- 100% PA6 Construction.
 
- Highly resistant to shock and chain wear.
 
- Made of 2 pieces, allowing it to be mounted without removing the chain.
 
- In the event of impact or contact with roost, PA6 Material wont bend.
 
- Light weight yet robust: 200 grams.
 
- Replaceable Inserts are Available when slider is worn. Part Sold Separately.