4L - best for carrying the pure essentials

The full-face design with a removable mouthpiece cover offers outstanding ventilation and its convenient Fidlock buckle makes life just peachy

while the high-speed circuits are controlled within two rotations

The Ratchet LN upgrade kits come with an 18t ratchet

The luscious padding and the MIPS liner makes this a very comfortable and protective helmet

KS Southpaw Remote Lever - Alloy - 2021 - SRAM MatchMaker X NoAusPost 4L - best for carryingSpecifically designed for 1x setups. The Southpaw mounts underneath the left handlebar so you can safely actuate your dropper post without sacrificing your grip. Compatibility: Intended for use with KS dropper posts, however, the lever has the ability to be fed either direction making it compatible with all dropper posts. Previous models were available in a 22. 2mm split clamp bar mount only, but options will be available for Shimano I Spec II, I Spec