ShimanoSLX CS-M7000 Cassette
Item # SHI00C1
SLX CS-M7000 Cassette
We're not afraid to assert that Shimano is the de facto leader in trickle-down technology. The brand consistently executes progressive changes across its componentry in a methodical, rather than frantic, fashion, then spreads those changes across the rest of its line like a fairy godmother in a familiar story. The brand bestowed this same magic on its redesigned SLX line, turning the workhorse line into a shiny group of moving parts that look and perform far beyond what their price suggests. The SLX CS-M7000 Cassette may not be the star of the show, but it didn't miss out on any of the magic dust.
Crafting the cassette with an aluminum spider, Shimano shaved grams from the design compared to past versions, then constructed the cogs with a durable mix of aluminum and steel. In all, Shimano aimed the new SLX drivetrain at the ever-changing lineup of trail and off-road adventure bikes featuring wider spacing and bigger tires. It also wanted to deliver 11-speed to riders who aren't ready to take a pro-level chunk out of their wallets to pay for XT just yet, and in true Shimano style, didn't trade functionality for a lower price point.
- A redesigned cassette constructed with trail riding in mind
- Carefully built to save weight while remaining durable
- Compatible with new 11-speed SLX drivetrain
What do you think about this product?
View
May 4, 2020
Great for 1X11 conversion
- Familiarity:
- I've used it several times
I bought the 11-46. Went from 3X10 to 1X11 and got a bit more climbing gear out of the bike. Using a 30T RaceFace in front now. Pairing the two is a great combo for me. I can go as fast as I need with the 30-11 and having the 30-46 helps on the hills. (Although the front does get a bit light on the steep stuff.)
james G.
February 4, 2020
SLX CS-M7000 Cassette
- Familiarity:
- I've used it several times
I grabbed this to give a little more on the low end for some of the longer or steeper climbs. It is a nice bump from my 42 t cassettes previous. Shifting is smooth, and P.S. it WILL work just fine with a SRAM 11-speed derailleur.
Curt R.
January 2, 2020
SLX
That baby brother of XT: I have the SLX groupset 3x10 on my 2016 Specialized, and I have no complaints. I got this SLX cassette for a new build, 3x11, and it's a monster. You just can't go wrong with SLX.
Curtis D.
August 13, 2019
Free hub eater
- Familiarity:
- I've used it once or twice and have initial impressions
Bought this cassette and installed it. the problem I have with it is that I use a lot of the higher gears which are separate. only the lowest three gears(largest rings) are manufactured together on an aluminum hub. the separate gears eat my$200 I9 freehub. Cassette would be good for steel freehubs.
Nathan J.
June 29, 2019
Bargain 1x
- Familiarity:
- I've put it through the wringer
Great cassette for any 1x conversion or replacement. Gear range is great for trails, both climbing and downhill. Pair this with a single chain ring and you're ready to rip!
Colby Sherbafi
March 22, 2019
Great on a budget!
- Familiarity:
- I've put it through the wringer
I've put a few thousand miles on the 11-42T cassette with zero issues on my mountain bike. If you make sure to replace your chains as you should this cassette will last a long time. Super reliable and inexpensive... but it is on the heavy side. If weight isn't an issue for you then pick the SLX over the XT or XTR. You'll save some money with very little downsides.
Jonathan E
October 2, 2018
Sweet Gear Range
- Familiarity:
- I've put it through the wringer
As with many others, I picked up one of these to convert by road / cross bike into a 1X set up. This offers a nice wide gear range, reasonable weight and solid value.
Craig L
September 6, 2018
rock solid
- Familiarity:
- I've put it through the wringer
Inexpensive replacement or build up for your shimano group. bought a couple over the last few years and always been rock solid for us.
Kyle Br
July 3, 2018
Shimano rarely lets me down.
- Familiarity:
- I've put it through the wringer
After about 400 miles, my new Sram NX equipped Ripley LS started making horrid drivetrain noises. It caused me to write off the NX as junk, and plan to just replace it all with Shimano. I decided to first try the Sram stuff with this cassette, and voila! The bike is now whisper quiet again and shifts perfectly.
Kevin W.
May 6, 2018
Heavy But Good
- Familiarity:
- I've used it several times
My only complaint on this cassette is that it's on the heavy side, the price certainly compensates for that though. Beyond that shifting performance is good, based on experiences with similar cassette durability will be good as well. The 11-40t is a great gear range for me without moving to giant jumps between gears.
Daniel
April 16, 2018
works great
solid cassette, shimano so you cant go wrong, was very surprised on the size of the 46t chairing its massive!
J. Bamford Acocunt Manager
April 6, 2018
Works Great
Same gear range and quality as XT at a slightly lower price point. If you are looking to upgrade to 11 speed this is a great option.
Chad Cordell
November 2, 2017
Great Gear Range on Gravel Bike
- Familiarity:
- I've put it through the wringer
I was looking to drop the front derailleur on my beater CX/Gravel/Commuter Diamondback Haanjo trail and realized I could make my current Ultegra 11sp rear derailleur work with a Wolftooth Roadlink and this SLX 11-40 cassette. I went with the SLX to save a little dinero, even though its a bit added weight. For the record, my drivetrain previously was a FSA 2x crankset, an Ultegra front and rear (medium cage I think) derailleur, and a 11-32 cassette. I went to the Rival 1 crankset, an SLX 11-40 cassette (Item #SHI00C1), and a Wolftooth Roadlink (Item #WFC0006). I'm running it with a Sram 11sp chain and it works flawlessly. I do wish the Ultegra derailleur had a clutch to keep chainslap down a bit on rougher CX terrain, but the shifting itself works flawlessly with the Wolftooth Roadlink. If you have any questions on whether or not this is right for your derailleur or updating your drivetrain to a 1x, don't hesitate giving a shout and I'd be happy to help! My direct line is 801.204.4547 or you can reach me at cojohnson@backcountry.com
Connor Johnson
July 23, 2017
Is this compatible with a Shimano 11 speed road free wheel body?
WilliamBlack
May 24, 2017
Will the 9 speed 42 tooth cassette work with a regular 9 speed setup ?
Chris
May 7, 2017
Does the job!
- Familiarity:
- I've used it several times
I wore my chain out and took my old XT cassette with it. I replaced it with this here SLX for a tiny weight penalty, but it works just the same!
Ryan Emery
Micah B.
September 25, 2020
Why not use a smaller chainring to get into the middle of the cassette?