SHIMANOHerren Dx BMX Single Speed Freilaufritzel

Been running one of these on my single speed commuter for ~6 months now, fantastic piece of kit.Straight out the box, the rolling efficiency ain't the greatest as the bearings are over-packed with lubricant to extend the service period, but after a few months the rolling losses reduce to be in line with other similar Shimano freewheels.For city riding, I would recommend pairing the 18t with a 50-52t main ring. Initially, I was running it on a 44t and reaching higher speeds along straight streets required a lot of spinning

So come to fit this yesterday and was slightly different from the last one I got but when I looked at it properly it doesn't have the make shimano on it even tho it came in the box with it on. I'm not sure if it's the right one or not.So just an update it looks like someone has switched there old on for the shimano on and sent it back as no good not to happy.

Be advised this freewheel is extremely silent. I like that a lot but others might not

Pure dead good

Pretty good.

Very poor quality unfortunately. It was on the bike for approximately 1 month before the ratchet in the freewheel mechanism failed and started slipping. Suspect this is a manufacturing defect as the previous one lasted over a year.

Silky smooth and almost silent, great for my single speed road bike.

Très bon produit, douceur de roulement exemplaire et presque totalement silencieux. J’ai bien l’impression d’avoir gagné quelques watts par rapport au freewheel précédent.Ce freewheel de 17 dents est compatible avec l’outil Park Tool FR-6. Le filetage est de type britannique, soit 1.37’’ x 24TPI, donc s’assurer que votre moyeu (hub) est compatible.J’hésitais entre ce Shimano SF-MX30 versus des produits de White Industries et Halo Clickster. Très content d’avoir choisi le Shimano, belle qualité et semble très solide.Je recommande, très bon achat!

No he llegado a hacerle 2000km aún y este piñón libre ha desarrollado mucho juego lateral, lo que a veces genera un ruido metálico, como un "click" al pedalear. He usado piñones de otras marcas y precios muy inferiores durante más kilómetros y no me he encontrado este problema.Más allá de eso, de momento aguanta. Pero no inspira mucha confianza, y menos montado en una bici que uso para ir a trabajar.

Have it for a while now still works very good

La qualité est là ! Pris en 18d pour mon single speed c'est parfait. L'ancienne d'une grande enseigne n'était pas dutout à la hauteur. Là aucun bruit de cliquetis (très faible) bien fluide... Je recommande.N'oubliez pas de graisser le filetage avant de visser la roue libre, vous y gagnerez au moment du démontage...

Semplice da montare ben costruito. Usato su una bici da donna cerchio da 26 ", perfetto nel funzionamento.Rapporto qualità prezzo imbattibile.All'interno ha anche un manuale per il montaggio.