Shimano Ultegra RD-R8000 Cable Adjusting Bolt Unit - Y3E998030

Customer Reviews (3)
3.3 / 5| Write your review
£3.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Shimano Ultegra RD-R8000 11 speed rear derailleur Cable Adjusting Bolt Unit.

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

- Shimano GRX RD-RX812
- Shimano GRX RD-RX810
- Shimano Ultegra RX RD-RX800-GS

The following are a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.

- Shimano Dura-Ace RD-R9100-SS

Genuine Shimano replacement part.
Product Reviews (3)
Questions & Answers (0) Q & A
Product Reviews (3)
Overall Product Rating 3.3 / 5
By Graham B
31 Jan 2024
4 / 5
I recommend this product
Consplastic cover is a little flimsy Simano
Proseasy to fit
Replaced worn one on my grx rear mech, works s treat now.

SJS service is very good and the place to go for component parts
Poor quality
By Crydda
01 Apr 2022
1 / 5
ConsIt does work well.
The cheap plastic adjuster is simply not suitable for purpose.
This part is standard on my Shimano Ultegra R8000 and I replaced it with a more robust alloy one, which actually does the job.
Useful spare
By Peter Jackson
05 May 2021
5 / 5
I recommend this product
ConsShouldn’t really be needed - but may well be.
ProsFits and works well
The new Ultegra rear mech is designed so the cable adjuster seems much more exposed and vulnerable to knocks than previous iterations. Hence my need for a replacement. Much better than having to replace the whole unit (if you could find one!).
Questions & Answers
If you have any questions ask here or phone 01278 441500 (+44 1278 441500).