SIDI Physis Mountain Clipless Shoes - Sand 45.5 MFPN=00.4021.081.003 5 Primary Color Black Stanchions

5 Primary Color Black Stanchions Material Aluminum Steerer Tube Material Aluminum Maximum Rotor Size 220mm Spring Adjustments Air pressure Brake Type Disc Spring Type DebonAir Maximum Tire Width 81mm Wheel Diameter 27

model 2018+ SoloAir Reba 130-150mm (27

sealed bearing Spokes Sapim Tires Front: Maxxis Assegai 27

3 ensures smooth consistent operation with strong comfortable knobs spring-loaded calipers and removable composite caliper tips that protect painted rims and fragile materials

} Pedal-based power meters for off-road

SIDI Physis Mountain Clipless Shoes - Sand 45.5 MFPN=00.4021.081.003 5 Primary Color Black StanchionsPhysis is designed to deliver all the freedom to top performance. The total carbon stiffness 11 sole with gripping rubber inserts meets Ergofeel anatomic design to preserve the foots natural functionality. Matched by a premium welded upper the shoes deliver the greatest balance of comfort and lightness so that fatigue comes at last. The foot is solidly stabilized with Solid Strap a technology that SIDI patented to eliminate straps tension loss during