ALPINESTARS SMX-S Boots - Black - US 12.5 / EU 48 2223517-1100-48 Chain Guide Engine covers are now being

Engine covers are now being mandated by most racing organizations across the USA (Moto America+ MRA + CCS + WERA + AFM

FITMENT: 2018-2023 MT-10

One of the patented designs is the internal reverse wear feature that helps indicate when a cover may need replacement

Includes two OEM replacement springs

Made from high-density polyethylene

ALPINESTARS SMX-S Boots - Black - US 12.5 / EU 48 2223517-1100-48 Chain Guide Engine covers are now beingDurable microfiber upper construction that has superb flexibility and a comfortable feel Ergonomic new forefront boot shape is streamlined to better control and feel of the motorcycle controls Thermoplastic Polyurethane (TPU) shin plate protector is race developed for superior impact and abrasion resistance Lateral Thermoplastic Rubbery (TPR) injected ankle support construction provides superior comfort and impact resistance TPU double density ankle