BOX Box Two Freewheel 18t Rotor-160mm Premium Enduro X-15 bearings with

Premium Enduro X-15 bearings with nitrogen infused stainless steel races that will not rust or corrode paired with Silicon Nitride ceramic balls

– Increases speed and acceleration

clear knees and better turning

Your Ultimate Training Partner – Coxa WM1 Active Waist Bag

BOX Box Two Freewheel 18t Rotor-160mm Premium Enduro X-15 bearings withBox Two freewheels combine durability with lightning fast engagement Featuring nine super durable pawls and available in 16, 17 or 18 tooth To install, use tool designed for single speed freewheels with four notches that are approximately 32mm across measured inside to inside and 40mm outside to outside Fits 1. 375 x 24 TPI hub thread Fits 1 8" or 3 32" chain Model BOX Two Hub 1. 375"x24tpi Teeth 18 Chain 1 8" 3 32" Color Black