Chrome Industries Kursk Grey/Black bikes A simple upgrade if you

A simple upgrade if you are replacing your chainrings

RLT - MotionControl DNA damper with either TurnKey (Crown Adjust) or PushLoc

Titanium bolts included

Single tool adjustment

Chrome Industries Kursk Grey/Black bikes A simple upgrade if youCombining on bike pedal performance and walking comfort, the Kursk features our FlexplateTM technology for a walkable bike shoe you can wear anywhere. Whether you're a messenger running up flights of stairs and charging through traffic or a committed commuter on that daily grind, the Kursk will get you there in style. Low profile, classic sneaker design Durable rubber heel cup with reflective safety hit Lace garage to keep laces out of your chainring