Shimano Black Aluminium Derailleur Pulley Set for RD-5700 Rear Derailleur

Bought to replace worn pulleys on the daily driver. Genuine Spares, so a direct replacement for the original pulleys. So simple to fit and has restored the original performance to the rear mech. Not much else to say!

These fitted my old Shimano Deore LX deraileur 9 speed, the guide jockey wheel goes in the top and has a small amount of play in it to allow shifting gears, the tension one goes in the bottom and has an arrow on it for direction it also has bearings inside which the guide does not so make sure you fit them properly. Deraileur working much better now and not rubbing on cage as old was, bought from TheWoolyHatShop.

These were a simple like-for-like replacement, so they're perfect for the job. They did squeak, but a few drops of oil fixed that. They're not identical, and they are directional and not very clearly marked, so some instructions inside the box would be helpful.

Usual good quality from Shimano, be aware that these have to be fitted correctly ie. The tension wheel has to be fitted at the lower end of the derailleur and is directional and should be fitted so that rotates in a clockwise direction. Each wheel is clearly marked though and if you do this and you shouldn't have any problems. At first glance you wouldn't think there is any difference between the wheels, but trust me on this, there is and it will make a fundamental difference to how your drivetrain performs.

Replacement for a 105 jockywheel that had somehow decide it's bushing no longer belonged to it and it wanted to drift in a horizontal fashion everywhere instead of do you know, what it's supposed it do. Perfectly good replacement, easy to fit (don't even take the chain off, waste of time). Can't moan

I'd not really noticed the state of the jockey wheels but when I looked the top wheel had spikes instead of flats between the chain indents and both were very floppy on their axles. Easy and cheap fix - all good for many more years

I purchased these for my bike has a replacement for some worn jockey wheels, i fitted these and they are very durable, and they fit great in my rear mech.

So do these little cogs

Inte mycket att säga egentligen, original reservdelar, samma del som satt på cykeln fast ny och fin, så funkar utmärkt.

Correspond parfaitement au descriptif

I have an older Gary Fisher hybrid and I cannot remember the exact model number of the Shimano derailleur but I ordered these and they are identical to what was on there except they aren't worn out. There are many choices just match your model to order the correct ones. Amazon's site makes this easy and is accurate. These are the exact look and quality as what came off so I am hoping they last a long time. The price was good and I am happy with them so far. They do not make any noise and there is no resistance on them.

Mi servivano urgentemente delle nuove pulegge per un vecchio cambio campagnolo 7v degli anni '80. Queste erano le prime disponibili a un prezzo decente, montate senza problemi con l'ausilio di una brugola e un po' di pazienza, svolgono egregiamente il loro lavoro.

Pasują :)