SIDI Aertis Mountain Clipless Shoes - Greige/Black 47 MFPN=DROPOUT-49 The 440% range of the

The 440% range of the SRAM XPLR XG-1251 cassette provides smooth gear progression when you’re sweating up gravel climbs and tight jumps on the high end for when it’s time to drill it on asphalt

Race XC Compound from Pirelli’s motorsport expertise ensures explosive acceleration and power transfer

Tooth Count 50 Ring Position/Type Outer Drivetrain Speeds 10 Chainring BCD 110 Color Black Defined Color Black Material Aluminum

The entire chain produced in the Campagnolo facility in Vicenza undergoes a special lubrication process with an ultrasonic bath system that guarantees the special lubricant formula coats all the links evenly and thoroughly

SIDI Aertis Mountain Clipless Shoes - Greige/Black 47 MFPN=DROPOUT-49 The 440% range of theWhatever 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 SIDIs