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Shimano Dura-Ace CS-7800 Low Spacer - 1.0mm - Y1Z807000

Customer Reviews (1)
5 / 5| Write your review
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Manufacturer : 
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Details
Shimano Dura-Ace CS-7800 10 speed cassette Low Spacer. For use with their 11-21T, 11-23T, 12-21T, 12-23T, 12-25T & 12-27T cassettes.

The following are an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.

- Shimano Dura-Ace CS-7900
- Shimano Ultegra CS-6700
- Shimano Ultegra CS-6600
- Shimano 105 CS-5700
- Shimano 105 CS-5600

These cassettes require the Shimano TL-LR15 Lock Ring Removal Tool.

Genuine Shimano replacement part.
Product Reviews (1)
Questions & Answers (2) Q & A
Specification
Downloads
Download File  
Associated Components
Part Number
Description
Availability
 
Y12898010
Lock Ring & Spacer for 11T Top Gear
Discontinued
Y12898020
Lock Ring & Spacer for 12T Top Gear
Discontinued
Y10K02000
Lock Ring Spacer for 11T Top Gear
Discontinued
Y11W02000
Lock Ring Spacer for 12T Top Gear
Discontinued
Y1Z81400D
Sprocket Wheel 14 T
Discontinued
Y1Z898030
Sprocket Unit (17-18T)
Discontinued
Y1Z898040
Sprocket Unit (17 - 19T)
Discontinued
Y1Z898050
Sprocket Unit (19 - 21T)
Discontinued
Y1Z898060
Sprocket Unit (21 - 23T)
Discontinued
Y1Z898070
Sprocket Unit (19 - 20 - 21T)
Discontinued
Y1Z898080
Sprocket Unit (19- 21 -23T)
Discontinued
Y1Z898090
Sprocket Unit (21 - 23 - 25T)
Discontinued
Y1Z898100
Sprocket Unit (21 - 24 - 27T)
Discontinued
Y1Z805000
Sprocket Spacer (t = 2.35 mm)
Discontinued
Product Reviews (1)
Overall Product Rating 5 / 5
Fitting 9 Speed Cassette To 10 Speed Hub
By Anonymous
18 Nov 2011
5 / 5
I recommend this product
ConsNone
ProsDoes what its meant to
Bought this so i could fit a 10 speed cassette to a 9/10 speed hub. Does what it say on the tin!
Questions & Answers (2)
Hi! Could You Tell Me The Inside And Outside Diameter? Thank You!
By
26 May 2017
I want to use it as 1mm spacer on the freewheel for a 1995 HG Cassette. The original part had the strip pattern of the casette, but as long as the inside is 35 mm it may do the job. May be you have also the original style part ? Thank You.
Al.
Hi,

The inside diameter of this spacer is 34.5mm and the external diameter is 39.5mm.

Thanks.
1.0Mm Cassette Spacer
By
04 Jun 2014
Hi.
Will shimano dura ace cs7800 1.0mm cassette spacer work with cs6700?
Is it a low spacer?
Thank's for the answer in advance.
Hi,

Yes it is a low spacer and is the exact same one as used with the CS-6700 cassette.

Thanks.