ALPINESTARS Tech 3S Boots - Black/Blue/Pink - US 12 2014518-1176-12 Boot 12-0424 Crankcase Sprocket Shaft Roller

12-0424 Crankcase Sprocket Shaft Roller Bearing Retainer Reference #'s (if available):

Small sized sub with full size ferrite magnet and lots of Xmax

Patented lightweight and highly-ventilated double-wall knee-cup system offers strong impact force dispersion and absorption while ensuring maximum coverage in all riding positions

The auto shut-off feature conserves battery life when not in use

ALPINESTARS Tech 3S Boots - Black/Blue/Pink - US 12 2014518-1176-12 Boot 12-0424 Crankcase Sprocket Shaft RollerSpecifically designed for up and coming youth riders with smaller feet Designed and developed for optimized comfort and fit for junior riders 3 stage instep flex zone for maximum comfort, control, and support Upper constructed from innovative light in weight microfiber material for flexibility, durability and abrasion resistance Injected TPU shin plate connected with the TPU medial protector panel; hook and loop grip upper closure, plus TPR flap for