they also offer excellent mileage and decent sidewall protection

both for 2 and 4 wheels

Garbaruk rear derailleur cage is optional

Extension stops at 0

Durable mechanical stretch main material construction incorporating an advanced

TLD A3 Helmet - XL/2XL - Halo Alpine Black Images Uploaded - Ready for Review they also offer excellent mileageHead of the class, A3 leaves nothing to chance by setting the modern standard in protection and fit as demanded by Troy Lee Designs athletes. Equipped with Mips protection, the co moulded EPP EPS design features sixteen vents to optimise airflow making for a helmet that is so comfortable it practically disappears on your head. Features Co moulded EPP and EPS Mips B Series Rotational Impact Brain Protection System Advanced layering 3 piece shell 3 Way