45NRTH Ragnarok BOA Cycling Boot - Grey Size 45 Rim-ARC 1100 Disc description splined BB socket tool

description splined BB socket tool compatibility splined-cup Shimano

It offers excellent thermoregulation to protect you from overheating when energy levels rise

Sold as a set Length (mm) 44 Material Aluminum Valve Core Removable Valve Presta Defined Color Blue Size 44Mm Color Blue

Featuring a lightweight carbon chassis and a new 2-piece outsole with an improved flex for exceptional lateral control and smooth kick

5-7 US Women

45NRTH Ragnarok BOA Cycling Boot - Grey Size 45 Rim-ARC 1100 Disc description splined BB socket toolRagnark BOA boots are perfect for the hard to predict weather of late fall and early spring. Built to block cold and moisture these lightweight cycling boots feature a 25F+ ( 4C+) comfort range to keep feet warm and dry through the chill of late autumn and early spring rides. Rated for 25F+ ( 4C+) comfort Waterproof breathable membrane to manage moisture Neoprene ankle cuff to keep out moisture and road grit The BOA Fit System delivers micro