Shimano STEPS C/RING SMCRE70 12spd 36T WO/CG C/L 55mm

55mm / 36D / STEPS tooth profile supports consistent chain pickup, smooth rotation and dependable drivetrain engagement Accurate machining helps preserve shifting quality, especially when replacing worn parts within a matched Shimano setup Plato 36D Negro 55mm STEPS design provides a practical upgrade or service option for riders maintaining efficient pedalling performance Hard wearing surface treatment helps handle repeated load cycles, wet conditions and regular cleaning routines Precise fitment reduces workshop guesswork, supporting clean installation and confident compatibility checks, Weight: 0.84 pounds, Manufacturer: SHIMANO