Great improvement to my riding performance as well as enhancing the aesthetic of the derailleur. No regrets buying it, genuine ceramic bearings at an affordable price !!
A quality product. Spins extremely well. Sealed ceramics for a fraction of the price comparing to other high end brands. Can’t wait to install on my bike.
Conforme bien emballé super rapide et très professionnel
everything ok.will install and see.its light and spins well
Good quality and very fast shipment, I am happy with this purchase. Thanks