Fast … that means
"Fast… that's exactly what I was hoping for"
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This pair of SRAM X01/X01DH/X1/GX/FORCE1/CX1/RIVAL1 X-Sync rear derailleur pulleys will enable you to replace your worn pulleys and maintain the original performance of your derailleur.
List of compatible models:
SRAM GX 1X11, GX DH 1X7 TYPE 2.1, SRAM FORCE 1 / CX1 (2014), SRAM RIVAL 1, SRAM XX1 / X01 / X01DH / X1 / EX1(1x8v and 1x11v), SRAM X0 DH 1x7v (2019-),
Ref: 7977596158118
Compatibility Brand : SRAM
Speeds : 11
Overall rating: 4.6363635 out of 5 based on 11 reviews.
Review topics: ["performance", "pebbles", "rolling", "issues"].
"Fast… that's exactly what I was hoping for"
"Perfect replacement for the original washers—great products"
"Does the job. No installation issues. I recommend it."
"The perfect sprocket to replace the stock ones on a GX drivetrain"
"Works very well with an 11-speed SRAM drivetrain, but it's a bit pricey considering its lifespan: the top pulley develops play too quickly, which affects the precision of the shifting."
"They actually have a purpose, even though they look identical—there are two small letters on the side. But there’s nothing indicated on the packaging and no instructions. It was only the fact that it ‘scratched’ a little that tipped me off. Because it’s not immediately obvious just by looking at it."
"As described; installation as a replacement was a breeze."
"Ordered these to replace the pulleys on a SRAM GX derailleur. I recommend them."
"Does the job—not as smooth as ceramic discs, but good enough for training"
"Works great, took just two minutes to install, and shifting gears is a breeze"