SIDI Fast 2 Road Shoes - Yellow Fluo/Black 46.5 MFPN=8030819435481 They fit 104 BCD four-bolt

They fit 104 BCD four-bolt cranks and are available in black anodized with laser-etched graphics from 38 to 45-teeth

Hub Drilling 24H Hub Spacing 148mm Position Rear Freehub Body Shimano Micro Spline Primary Color Black Axle Type 12mm TA Hub Weight 227g Hub Spoke Type J-bend Rotor Mount Center Lock

Swapping chainrings is very fast with only five small bolts and no nuts

Brake Type Disc Damping Charger 3 RC2 Stanchions Material Aluminum Damping Adjustments Extl begin stroke rebnd low speed comp high speed comp Lower Tubes Material Magnesium Spring Adjustments Air pressure Bottomless tokens Maximum Rotor Size 220mm Maximum Tire Width 81mm Axle/Hub spacing 15x110mm TA Crown Material Aluminum Stanchions Diameter 35mm Steerer Tube Material Aluminum Wheel Diameter 27

SIDI Fast 2 Road Shoes - Yellow Fluo/Black 46.5 MFPN=8030819435481 They fit 104 BCD four-boltThe fast and efficient shoe with tested strength and grip for the most demanding actions. Easy adjustment and a clean design make it even easier and more immediate to use. Plush microfiber upper and anatomical heel construction provide comfort and stability High density resin dial system ensures a secure individually tailored fit Aerolite Carbon Plus Nylon sole with stiffness 5 enhances ergonomics and power transfer Sole inserts and anatomical design