E-Thirteen LG1 Bash Guard and Chain Guide - ISCG 05 - 28-38T - Black PLP|Model Year 4 x bins to store

4 x bins to store small items like outer end caps and gear cable ends or other items you hold dear to your heart

11-40T / steel for gears 1-10 and aluminum for 11

directly to the most important muscles used in your sport

- Test and monitor yourself with an in built Fitness/Zone test and Training Zone calculator

E-Thirteen LG1 Bash Guard and Chain Guide - ISCG 05 - 28-38T - Black PLP|Model Year 4 x bins to storeE Thirteen were the first company to make a chainguide that was light, strong and super secure. That hasn't stopped them innovating though, and the latest batch of guides are practically a work of art! The LG1 uses all the features and options of it's big brother, the LG1 Plus, with the exception of the backing plate. The LG1 is using a pressed chromoly steel back plate that adds about 32g. The back plate is nickel plated to protect against corrosion.