ALPINESTARS SMX-S Boots - Black - US 12.5 / EU 48 2223517-1100-48 Chain Guide Includes two OEM replacement springs

Includes two OEM replacement springs

Double sided adhesive mounting tape already installed

Smooth flow and improved insulation promotes radiator efficiency and improves engine cooling

FITMENT: 2018-2023 MT-10

ALPINESTARS SMX-S Boots - Black - US 12.5 / EU 48 2223517-1100-48 Chain Guide Includes two OEM replacement springsDurable 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