SIDI Aertis Mega MTB Clipless Shoes - Gray/Black 50 CheckoutSpec= DUB Wide Spindle SDEF – Super Defense extremely

SDEF – Super Defense extremely strong double carcass gives the tire excellent safety under heavy loads and increased extra puncture protection

Larger platform area than the competition at 345 mm² (compared to Shimano XTR 9200 at 144 mm²

Model XD-15 Spindle Interface 30mm Shell BSA Shell ID 33

Model Boyd Ring Type Single Teeth 25 Oval/Round Round Color Silver

Bulldog includes free 1-year anti-theft guarantee

SIDI Aertis Mega MTB Clipless Shoes - Gray/Black 50 CheckoutSpec= DUB Wide Spindle SDEF – Super Defense extremelyWhatever the journey Aertis is there to make it easier and better. The comfort of a premium microfiber construction meets the Firmor technology that offers lateral support. The nylon sole with replaceable rubber insert allows for maximum grip in any situation and increased walking comfort. Politex membrane upper and anatomical heel construction offer lightweight comfort and foot stability MTB nylon sole with rubber inserts ensures grip and durability