Good gear
"Good gear"
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Important parts, often forgotten! New rear derailleur pulleys will help reduce wear and restore smoothness to your transmission. This pair of rollers SHIMANO can be mounted on most SHIMANO derailleurs Road derailleurs or MTB 10-speed.
Pair of original Shimano standard rollers, ref : Y5XU98030.
Ref: 7977572991142
Genuine essential parts ;
Rediscover the performance of your transmission.
Compatibility Brand : SHIMANO
Speeds : 10
Overall rating: 4.7058825 / 5 based on 17 reviews.
Review topics: ["model", "quality", "rolling", "value", "gear"].
"Good gear"
"Matches the description and was delivered on time"
"Great and easy to replace; we'll have to see how it holds up over time"
"It was easy to replace and has given my 3-year-old bike a new lease on life"
"I replaced the pulleys along with the rest of the drive train after 9,000 km."
"A very simple model, but it works well for entry-level derailleurs."
"I bought it recently and it's great—I recommend it."
"I replaced these two pulleys on my Deore derailleur because the original ones had significant lateral play. At less than 5 euros, they’re a must-have for a flawless drivetrain. However, Shimano could improve the quality of these plastic pulleys, which wear out too quickly on their metal axles and flanges..."
"I had to add a washer on either side of the bearings during installation to match the width of the original bearings. Without that, the bearings wouldn't stay in place. It's not a big deal. You just have to be careful. Other than that, the product seems to meet my expectations given the price."
"I'm puzzled and wondering why the tension roller doesn't have a metal ring set into it to hold the shaft spacer."