SIDI Aertis Mega Mountain Clipless Shoes - Black/Black 42.5 Model=Dura-Ace 9000 11-Speed Chainring Replaceable plastic hub guards included

Replaceable plastic hub guards included Rim Width (Internal) 32 Front Axle 3/8" x 100mm Valve Schrader Color Hard Black Wheel Size 20" Defined Color Black ISO Diameter 406 / 20" BMX Tire Type Clincher Hub/Brake Compatibility Rim Brake Size 20"

Model Hydra2 Front/Rear Rear (XD) Axle/Spacing (mm) 12x148 Hole 32 Spoke J-Bend Brake 6-Bolt Color Pink Weight 292g

Short-sleeve or long-sleeve options

Material: 420 denier diamond ripstop nylon

SIDI Aertis Mega Mountain Clipless Shoes - Black/Black 42.5 Model=Dura-Ace 9000 11-Speed Chainring Replaceable plastic hub guards includedWhatever the journey Aertis is there to make it easier and better. The comfort of a premium suede construction meets the Firmor technology that offers great lateral support. The nylon sole with replaceable rubber insert allows for maximum grip in any situation and increased walking comfort. Designed for maximum lateral support the Firmor Closure contours the foot with a solid hold and allows infinite size adjustment for the ideal individual fit The