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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Jagwire Flexible 4mm Housing Segments for Shimano Shadow-Type Road Rear Derailleurs RD-R9100 RD-R8000 RD-R7000, 240mm, Black, Pack of 10Flexible 4mm Shift Housing SegmentsFor use with Shimano Shadow type road rear derailleurs such as RD R9100, RD R8000, and RD R7000 Product Specifics Color: Black Defined Color: Black keyword search: OT RS900 keyword search: RS900 Housing Diameter: 4 Today's Stock Status 10+ Available to ship in 2 4 Business Days UPC: Not available EAN: 4715910040539 Manufacturer Part Number: CHA152 CA4323 183503 Q0 L
Flexible 4mm Shift Housing Segments- For use with Shimano Shadow type road rear derailleurs such as RD-R9100, RD-R8000, and RD-R7000
Product Specifics
- Color: Black
- Defined Color: Black
- keyword search: OT-RS900
- keyword search: RS900
- Housing Diameter: 4
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: Not available
EAN: 4715910040539
Manufacturer Part Number: CHA152
CA4323
183503-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 980 reviews
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Product Reviews
★★★★★ 5
Great
Color: 2926 Gold Stainless Steel/Gold Dial
Exactly as shown, perfect
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Reviewed in the United States on April 26, 2026
★★★★★ 4
Good budget watch
Color: 2926 Silver Stainless Steel/Black Dial
Good watch for a budget, color is good. The pins holding the link together tend to wear out and fall out. Other than that it worked good.
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Reviewed in the United States on January 14, 2026
★★★★★ 5
Nice Watch
Color: 5885 Siver Stainless Steel/hon Dial, Color: 5885 Siver Stainless Steel/hon Dial
Nice watch for the money. I've only had it a week but seems to be keeping good time. From 20 feet away might be mistaken for "Trump Time". The watch design is actually a copy of the Rolex Submariner for a whole lot less money. Several watch companies have copied the Submariner.
I removed one link at a time when resizing the band. By the time I got to the final link, the supplied tool wasn't working. I had to remove the final link with a hacksaw and pliers.
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Reviewed in the United States on December 22, 2025
★★★★★ 1
DIDN'T LAST LONG
Color: 5885 Gold Stainless Steel/Gold Dial
Bought this in June 2025, and only wore it a few times. Recently noticed the time was "off" and the seconds-hand wasn't moving. I thought it sat too long and needed to be wound up. So, I wound...and wound...and wound. Never met any resistance in the crown during clock-wise winding...just continued to spin freely, and the seconds-hand never moved. It's a pretty-looking time piece, but don't waste your money if you expect it to keep time. 👎
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Reviewed in the United States on March 25, 2026
★★★★★ 3
Great watch, terrible resizing tool.
Color: 2926 Silver Stainless Steel/Black Dial
Watch is great, feel heavy, looks beautiful in person. It shines pretty heavily. My main issue is with the resizing tool it comes with. It broke when I tried to use it. Be prepared to buy your own like I did. I can’t say how the fit is yet because I can’t wear it yet. It is not easy to set up.
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Reviewed in the United States on February 19, 2026