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SRAM PG950 9-Speed Cassette

Free shipping on orders over $29.99

$44.25

$ 22 .99 $22.99

In Stock

1.Size:11-26


About this item

  • Cassette Body Type: Shimano 9/10/SRAM, Cassette Cogs: 11,12,13,15,17,19,21,24,28, Cassette Color: Chrome, Cassette/Cog Color: Silver
  • Cassette/Cog Range: 11-28t, Chain Compatibility: 9-Speed, Cogs: 11,12,13,14,16,18,21,24,28
  • Drivetrain Spacing: Shimano/SRAM 9, Speeds: 9sp, Weight: 250 gram, Weight: 370 gram



Product Description

SRAM
SRAM

RELENTLESS

To be the best. It’s why you ride. It’s why we build components. The perfect combination of precision and brute force. No obstacles stopping us. No limitations slowing us down. Ours is a relentless pursuit: to make the climb shorter, the trail smoother, the turn tighter, the descent faster. To give you the strongest, lightest, quickest bike on earth. To be the best.

A HISTORY OF INNOVATION

SRAM was founded on a single product in 1987 and introduced the Grip Shift (or twist shift) shifter to the road bike market in 1988. In 1991 that technology was adapted for mountain bikes, and SRAM quickly grew.

SRAM FUNDAMENTALLY BELIEVES THAT:

  • Bicycles improve the environment.
  • Bicycles ease traffic congestion.
  • Bicycles reduce the cost of transportation.
  • Bicycles improve health and reduce obesity.

Cyclists are a passionate user group that support and enhance the areas in which they ride.

SRAM’s products promote sustainability – they empower people to transport themselves and their families at low cost, to stay healthy, and to reduce pollution and improve community by reducing the use of fossil fuel-powered vehicles.

SRAM is proud to deliver quality, exciting, sustainable products to its customers, but our obligation to social responsibility does not start and end with our products. We are also committed to improving our business practices to increase our positive impact on our employees, the people in our communities and those far away, and our planet itself.

Our purpose statement is “We believe in the power of bicycles and expanding the potential of cycling. We create and manufacture components that inspire cyclists.”


SLK
Reviewed in the United States on January 15, 2025
Shifts as good as the Shimano OE cassette.
Customer
Reviewed in the United States on December 29, 2024
Bought the SRAM 12-26T PG-950 to replace a worn out Shimano Ultegra 9-speed 12-27. Easy swap with no change in chain length necessary. I ended up using the lock ring from the old Shimano cassette because it is flatter and seemed to lock tighter againt the 12T cog. I'm using this with Sora R-3000 shifters and a Shimano 105 short cage rear derailleur. The shifting is great! Purchase this cassette from 365 Cycles, an excellent vendor.
John G
Reviewed in the United States on August 7, 2022
I ordered this for a worn out cassette on a Scott S40. I also replaced the chain and front sprockets.I thought I screwed something up, because it won't stay in the top gear. It shifts down fine, but when you put any force on it, the chain will 'loop' around and recatch.Paid a bike shop to fix it, and they pointed out it was worn. "It's brand new!" I said. He pointed out that the chain doesn't 'fit' on the top gear because the teeth have a weird cut to them. He thought it was wear. I had put on maybe 20 miles testing it out, but the 'cut' was the way it came from the factory. [Update: it's not worn - see update below]Ordered a new cassette from the bike shop. $60 bucks plus another 20 to install. Money well spent.UPDATE: I ended up installing the new cassette myself, the bike shop failed me and never ordered it.The problem isn't the SRAM Cassette, it's the holder 'ring' that came with it. On the outside of the smallest gear, there's a ring that threads into the cassette to hold it all together. The one that SRAM provides has a higher diameter than will work with the chain that's used with this cassette. It 'pushes' the chain up, and then it slips.The solution WOULD be to save the ring from your old cassette; however, I had thrown it away. So when I ordered the Shimano cassette, I compared it's ring with the SRAM ring, and the SRAM ring was bigger. Not sure how it could possible work with the suggested chain, but honestly the SRAM gears are probably fine. So I updated my review from 1 start to 4 (because you've got to "just know" to save that little ring!)The photo shows the Shimano holder ring on top of the SRAM provided holder ring. The arrow shows the width of the Shimano ring. The SRAM is underneath.
Stevie Blue
Reviewed in the United States on November 30, 2022
I have a 9 speed Ultegra groupset with a triple crank, and this gave me the lower gear I needed. It shifts well. My last cassette was an 11-23. This is an 11-28....Now I have close to a 1:1 gear ratio with the 30 tooth chain ring in the front with the 28 on the rear. It also allows me to NOT have to use the smallest chain ring in the front (30) as much, because the middle 42 ring, and now having a 28 and 25 compensates needing the smallest chain ring. It's a win win for me.
Dirk Overhoff
Reviewed in Germany on May 28, 2021
Passt und funktioniert excellent.
Big HHH
Reviewed in the United States on April 26, 2021
Ok, I have a 9 speed campy system (record) and I like these 36 spoke wheels I have but they are Shimano compatible wheels. I placed a SRAM cassette on the back with a thin shim that came with the rear wheel. It's a 11 speed rear wheel and they come with this shim which is round and is placed first over the rear wheel hub next to the spokes. I place this SRAM cassette on the hub and the shifting is perfect. I am using a Campy chain, Rear Derailleur (short), and everything else campy. Just thought of posting that it works well and cheaper
Posantry
Reviewed in Germany on July 29, 2018
Das Produkt ist an sich gut und sieht auch Qualitativ aus,leider hatte ich den falschen Artikel gekauft und konnte es nicht zurück schicken..
Dhrida
Reviewed in Germany on July 21, 2018
Cassette is on the heavy side, but allowed me to avoid replacing my entire drivetrain. Shifting is super South though.
D. Müller
Reviewed in Germany on October 1, 2017
Die Kassette Eiert irgendwie und verursacht dadurch komische Geräusche. Tut aber nichts zur Sache. Funktioniert auf jeden Fall 1A. Klare Empfehlung.
Phil
Reviewed in the United States on April 10, 2017
I hesitated about installing these due to the SRAM hub profile, but have found that if the correct spacers are used, and the lock nut is tightened properly, the hub should not be damaged by the SRAM weight saving shark fin hub profile. Make sure you use a spacer when installing onto an 11 speed hub, as advised by the wheel/hub manufacturer, or else you will probably see damage as there is very little contact area between the cassette and the hub. this spacer may come with the wheel or hub. I went down to an 11-26 from a 12-25 and couldn't be happier. increased speed capability, but missing out on a few intermediate cogs... not a big deal to me, though some people may see an issue with what I did.
MechEngVic
Reviewed in the United States on August 1, 2015
First SRAM cassette ever... I should've bought it sooner. I was always swayed by those that said nothing shifted like a Shimano and I had been satisfied with them until just recently. Shimano's lack of 9 speed variety at a reasonable price made me look elsewhere. This thing shifts like a dream. Solid and quiet. It does not shift smooth as Shimano but now I realize that's not the only thing. This thing shifts solidly under the hardest conditions I can muster, smooth vs. solid I guess. It's as light as the compatible shimano enen though it's not really a fair comaparison, IMO the SRAM is much closer in quality and performance to the HG80 which costs more than double.
SERENARI Elodie
Reviewed in France on November 25, 2014
9 vitesses 12-26 parfait pour le plat et vallées.Très bonne qualité, utilisé avec un équipement Shimano Tiagra 9 speed.
Craig S. Prior
Reviewed in the United States on March 30, 2010
I bought this cassette as a replacement to gear up my Trek hybrid. I wish SRAM had a standard cassette 11 - 30, but they don't. The original PG cassette that came with the bike went up to 26, as did the lowest chainring. So I was pulling 1:1 up hills... not a big deal on a bike as light as this one but still, I'm not getting any younger.Now I have at least a "2 tooth" differential that helps a little bit. Since I replaced one PG cassette with a slightly larger PG cassette there is no discernable difference in performance. Excellence, as usual. Smooth transitions between gears.Excellent product. Great price. Delivered promptly... excellent service.
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