SIDI Nix S GTX Cycling Boot - Anthracite/Ice White Size 45 ModelNumber=E4131 and simplicity—distilled into one purpose-built

and simplicity—distilled into one purpose-built short

The advanced race compound delivers low rolling resistance and excellent grip in both dry and wet conditions ensuring confident handling at high speeds

L3: “Wide” intertrochanteric distance and high pelvic rotation (Flow and SuperFlow saddles)

Primary Color Black Bead Folding Tire Compound GUM-X TPI 3x120 Tire Type Tubeless Ready Tire Weight 455g Tire Width 40C Tire Width Range 39 - 50 Labeled Size 700x40C Tire Diameter/ISO 700C/622 Tubeless Technology Tubeless Ready e-Bike approved Yes

SIDI Nix S GTX Cycling Boot - Anthracite/Ice White Size 45 ModelNumber=E4131 and simplicity—distilled into one purpose-builtNIX S GTX is SIDI's premium winter road cycling shoe adorned by those who seek the perfect fusion of speed and warmth. Designed for cyclists worldwide these shoes are meticulously crafted to elevate the road cycling experience in cold weather. The high tech upper construction made with Gore Tex PFC free and fleece ensures a sleek and aerodynamic profile while the sole with a stiffness level of 9 delivers optimal power transfer with each pedal stroke.