R8000 and RX800 Ultegra and R9100 Dura-Ace rear derailleurs

Bearings: With 4 of them per pedal these double sealed

Cut from ethically sourced materials

Neck: The Alps 6

Best in class friction management

Shimano SH-RX801 SPD Shoes - EU 43 - Silver PLP|Largest Cog R8000 and RX800 Ultegra andBringing together the top performance features of premium mountain bike and road racing footwear in a shoe that balances powerful pedalling performance and versatile off the bike capability, the RX801 is a featherweight all terrain gravel shoe that's as bold as its rider. Lightweight, stiff, and walkable, it's the perfect shoe for gravel racers, gran fondo riders, and weekend warriors alike. Features Ultralight gravel shoe: the RX801 is a breathable