Sun Race Csm680 8sp. Cassette 11-40t

Bicycle Addiction (62040)
99.8% positive feedback
Price:
$42.08
Free 2 day delivery
Get it by Wed, Oct 8
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
Sun Race, CSM680, 8sp. Cassette, 11-40T, Black. Range: 11-40T. Online Phone Hours - M-F 12 - 5pm EST. Axle, steer tubes, and other specifics may vary.

About this product

Product Identifiers

BrandSun Race
GTIN4710944254747
UPC4710944254747
eBay Product ID (ePID)568176803

Product Key Features

Smallest Sprocket11 Tooth
Number of Speeds8 Speed
Compatible BrandFor Shimano
ColorBlack
Compatible Bike TypeRoad Bike, Gravel Bike, Universal, Hybrid Bike, Recumbent Bike, Fat Bike, Electric Bike, Touring Bike, Cyclocross Bike, Mountain Bike
Largest Sprocket40 Tooth
Part TypeCassette
Compatible ModelCS-M680
MaterialSteel
Freehub/Driver TypeShimano MTB
ModelCSM680

Dimensions

Item Height1
Length8.1
Item Weight1.23 Pounds

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Ratings and Reviews

4.8
8 product ratings
  • 6 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Great alternative to 11 speed upgrade

    I've been running 1x8 drive for several years and loved the simplicity, but wanted lower gearing for true mountain bike trips without having to put my granny gear back on. Also, I noticed I was really only using about 4 gears on my local trails. I matched this cassette up with a 26t NW front ring from Neutrino and a Wolf Tooth Road Link (adapter to let your derailleur shift into that 40t sprocket) both bought off e-bay. You give up a little on gear selection between gears, so you end up riding a little slower or faster than you might want to sometimes to keep a good cadence. But having those really low gear options available at the stab of a thumb and no need to shift up front is great. I selected my front ring size based on getting the same gearing in the middle of the cassette. Now I ride on the mid 4 sprockets on back keeping the chain centered and reducing wear and noise. The other alternative was to upgrade to an 11 speed system, which meant buying a lot of new components. I may still do that, but for now this is a great set-up for much less money.

    Verified purchase: YesCondition: New

  • A good cheap way to go.

    Bought this to replace Shimano 11-32 while converting to 1x8 drive. This gives me almost the granny gear I had but with a simpler and cleaner drivetrain. Used with a 32 front, this makes my old legs happy. I did add a goat link to get my Acera to reach the 40. So far no chain drops, but I have a bash ring. Hope this info helps.

    Verified purchase: YesCondition: Pre-owned

  • Just what I needed

    Turn your bike into a climbing machine. Pair with a derailer extension and new chain to make a huge difference in your climbing abilities !!

    Verified purchase: YesCondition: New

  • Get for 1x8

    This just works.

    Verified purchase: YesCondition: New

  • Awsome

    Excelent!

    Verified purchase: YesCondition: New

  • Buen articulo

    Es una buena alternativa, solo cambias el cassette y no inviertes mucho dinero $. Lo recomiendo 100%. La combinación de 11-40t y los intermedios es muy buena tanto para carreras rápidas como para escaladas. Buena duración y buena fabricación

    Verified purchase: YesCondition: New