TRS Plus Chainguide - ISCG05 w/Compact Slider running You'll just need a 27

You'll just need a 27

Reinforced waist and gusset

tubeless insert

It's seat rail clamp offers industry leading adjustment in the fore and aft and there is no bonding or weird clamping going on - this means less creaks and chances for the post to break under big impacts

Available in a whole rainbow of colours

TRS Plus Chainguide - ISCG05 w/Compact Slider running You'll just need a 27A full coverage chainguide with bash plate and a modular design that allows the top and bottom guide to be replaced when you do end up smashing things up. It will work with Boost, non boost and superboost frames and it comes with spacers to dial in fit for your frame. The top guide flips open for easy chain install and removal and the wide range on the ISCG05 tabs helps get a more precise fit. The tough poly carbonate slider is solvent resistant and