KNOX Micro-Lock Compact - Shoulders (Level 2) Model_Leatt Chest Protector 4.5 Hydra 420 = chain pitch

420 = chain pitch

Made to the original manufacturers specifications these mufflers are perfect for your custom BSA build

uncluttered design

100% waterproof and made from 1000D Cordura

KNOX Micro-Lock Compact - Shoulders (Level 2) Model_Leatt Chest Protector 4.5 Hydra 420 = chain pitchLevel 2 protection Micro Lock Compact Shoulder armour inserts by Knox the highest performance upgrade option for your Knox motorcycle jacket or Knox armoured shirt. Micro Lock Compact armour is the thinnest and lightest advanced protection from Knox. Level 2 CE Certification means the highest performance option has been reached. At only 9mm in thickness, Level 2 Micro Lock Compact is over 50% thinner and 30% lighter than the previous generation of