CT-S500 Alfine dual pulley chain tensioner - silver

£29.00
  • Alfine chain tensioner for use with vertical dropouts

  • Dual pulley design can be used with double front chainring

  • Maximum front difference 16 tooth

  • Alfine chain tensioner for use with vertical dropouts

  • Dual pulley design can be used with double front chainring

  • Maximum front difference 16 tooth