Free Shipping Offer

Get free Standard Shipping with your $50 purchase today!

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.

|
|
WE'RE HIRING
Join the Team Today!
(6)

Shimano Cassette Cog Spacers

Item #: CS409Z13
From USD$1.99 SAVE 43% USD$3.50 msrp
Qty
Found a Lower Price?

Shimano Cassette Cog Spacers

Shimano brand cog spacers.
5.0 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
6
0
0
0
0
Great little spacer
These little spacers are little slices of heaven. I have shimano 10 speed gearing on my road bike and if i put the cassette on the particular hub i have without any spacers, there is the smallest of gaps that doesn't allow the lockring to "lock" and this little 1mm spacer was just the right thickness to take care of it. It's a good thing that I bought 3 of them because I have 3 sets of wheels, one for training, one for racing, and one rear wheel for the indoor trainer. I can use these spacers on all 3 wheels without having to adjust the shifting ever so slightly for each wheel.

PROS: Easy To Install, Precise Shifting, Lightweight
September 13, 2012
Location:
Littleton, Co
perfect
perfect for spacing rear cogs

PROS: Easy To Install
February 29, 2016
Location:
TN
taken up space
This spacer, being an OEM part, fits perfectly. A washer below the cassette is required as part of the installation build up for the Dura-Ace Shimano 7800 10 speed cassette. This washer was the correct thickness for my hub to finalize cassette install/nut torque without cassette play.

PROS: Easy To Install
February 13, 2016
Location:
Los Angeles
Not sure if it what it's for but...
Used this to run a 8 of 9 on a 7 speed freehub. Put it on first then the cassette + 2 cogs (smallest cog would't fit). Without it I couldn't get the lockring to fit snug against the cassette. Not sure if that's what it is used for, I ordered some different spacers to get it to work but this was the part that did the trick.
April 1, 2012
Location:
ABQ, NM
does its job
A good spacer that does everything that it needs to do well done.

PROS: Easy To Install, Durable
October 21, 2014
Location:
lake elsinore ca
Thanks for stocking this product for me as it's unusual!
Delivery was prompt. Unfortunately, you had mislabeled the Enve grey brake pads as black, and I had to return them. The return was easy, though, thanks for making it that way.

PROS: Easy To Install, Precise Shifting

BEST USES: Road Biking, Mountain Biking
June 13, 2016
Location:
Boerne, TX

Q & A

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
I am converting hardtail from a 8 speed to 10 speed casette hub. Which spacers would i require?
Furdy on Jun 9, 2016
BEST ANSWER: You shouldn't need any spacers. 8,9,10 speed shimano all use the same freehub. They just narrow the cogs and the spaces between them.

Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.

Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.

Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

Related Products
K-Edge MTB Dirt 3 Chain Catcher
K-Edge MTB Dirt 3 Chain Catcher Use the ...
K-Edge MTB Dirt 3 Chain Catcher
K-Edge MTB Dirt 3 Chain Catcher
Description:
K-Edge MTB Dirt 3 Chain Catcher Use the Dirt 3 with Shimano outboard-bearing crank/BB combo (very common) on triple chainring setups. The Dirt 3 enhances shifting performance and prevents dropped chains on Shimano triple MTB drivetrains. Mounts seamlessly to your ...
Niner CYA Inserts
BB30CHAR(13) + CHAR(10) Compatible with all BB30 (30mm ...
Niner CYA Inserts
Niner CYA Inserts
Description:
BB30CHAR(13) + CHAR(10) Compatible with all BB30 (30mm spindle) style cranks and bearing. Simply press CYA Inserts into frame, and then install BB bearings as per manufacturer recommendations. Do not use C- clips that come with your bottom brackets. CHAR(13) ...
Oneup Components DH Block Spacer
OneUp DH Block Cassette Spacer Downhill bikes benefit ...
Oneup Components DH Block Spacer
Oneup Components DH Block Spacer
Description:
OneUp DH Block Cassette Spacer Downhill bikes benefit from small gear ranges with even gear-progression throughout the cassette. Paired with a clutch rear derailleur this maintains proper tension on the chain and less slack when going through rough terrain, eliminating ...

Need Gear Advice?

Our Gear Advisors are Ready to Help

Email Specials

Sign up for our weekly newsletter delivered via email.

Keep Pedaling

Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.