Funn Zippa Lite MTB Chain Guide, E Type Mount (SRAM S3 Compatible), 26T 36T, Bicycle Protector

Tooth Capacity : Compatible with 26T to 36T single (1X) chainring (not compatible with oval chain ring) Mounting standard : E-TYPE front derailleur mount (Incompatible with YT Jeffsy) Quality Production : Precision CNC'd from 6061 alloy with Anodized black and laser etching Perfect Chain Retention : Safely keep your chain from dropping at all times, in all riding conditions Slim Design : Built in lightweight and compact craftsmanship. Offers excellent chain security for you and your riding