Slayer 29
The maximum chainring size that’s compatible is a 34t. The maximum oval chainring size that’s compatible is a 32t. One thing to consider is that the Spirit Guide will not be as effective when an oval chainring is installed.
Slayer 27.5
The maximum chainring size that’s compatible is a 36t. The maximum oval chainring size that’s compatible is a 34t. One thing to consider is that the Spirit Guide will not be as effective when an oval chainring is installed.