SPRE RDRX400 GRX pulley set

SPRE RDRX400 GRX pulley set

  • Aanbieding
  • £5.99
Inclusief belasting.
  • GRX rear derailleur replacement guide and tension pulley set
  • Suitable for GRX RD-RX400 rear derailleur
  • Its recommended that you replace your derailleur pulley wheels periodically for the best shifting performance
  • Set comprises of two pulley wheels and is a genuine Shimano replacement part