absoluteBLACK 1X CHAINRING 5-BOLT 110BCD – Round

absoluteBLACK’s specially designed wide-narrow tooth profile keeps the chain really snug, allowing riders to leave your chainkeeper in the garage.

The chainring saves more than 100g on average by removing the chainkeeper and the bashring from your existing single-ring 1X setup (or more than 200g if using a 2X setup).

Works with Clutch type and non-clutch rear derailleur.

The chainring is optimised for muddy conditions; having specially designed chamfers.

Always use a new chain with a new chainring.

Suitable for singlespeed conversions.

Important Notes for Shimano Derailleurs

In order to get best results we recommend increasing cage return spring tension.

New derailleurs are assembled with the spring in the mount that allows the most relaxed position of the spring.

However there is another position on the cage which will increase that tension. This is a standard procedure. Please see point 7 in this article by Park Tool.

SRAM users are not required to do that as factory springs are already in a high tension position.