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Description
CeramicSpeed Oversized Pulley Wheel System for Compatible with Shimano 9100/8000 Series - Coated Races, 3D Printed Titanium Pulley, Carbon Cage, TiThe CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Product Specifics Defined Color: Silver Drivetrain Speeds: 11 Fits Brand: Compatible with Shimano Fits Model: Ultegra R8000 SS Fits Model: Ultegra R8050 SS GS Fits Model: Dura Ace R9100 Fits Model: Dura Ace R9150 Largest Cog: 32 keyword search: OSPWS Today's Stock
The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design.Product Specifics
- Defined Color: Silver
- Drivetrain Speeds: 11
- Fits Brand: Compatible with Shimano
- Fits Model: Ultegra R8000-SS
- Fits Model: Ultegra R8050-SS/GS
- Fits Model: Dura-Ace R9100
- Fits Model: Dura-Ace R9150
- Largest Cog: 32
- keyword search: OSPWS
Today's Stock Status
1 Available to ship in 2-4 Business Days
UPC: Not available
EAN: 5711050052271
Manufacturer Part Number: 106320
DP0165
163810-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
4.2 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Works Great!
Much quieter than I was expecting. Lawn had needed this for years, I regained 6"-10" of driveway/sidewalk back. Makes the rest of the neighborhood look bad LOL Only the cleaning up wore me out, but it should be much easier next time.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Very light and effective trimmer
Style: 20V String Trimmer Kit
I’m very well designed trimmer that cuts through grass and weeds very easily. The battery lasts about 45 minutes. It’s fairly light and easy to use. I think it’s also a pretty good value.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Perfect trimmer for my yard.
Style: 20V String Trimmer Kit
Works great. Love all the features for the price. I can get two yard trims out of 1 battery charge which is fine for me.
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Reviewed in the United States on May 28, 2026
★★★★★ 4
Nice unit, but poor user's manual
Style: 20V String Trimmer Kit
The unit itself is very nice. Seems sturdily built and is lightweight. Adjustable length works well and locks securely. I question the need for two speed control, but their claim is the lower speed saves battery power. I am not sure how much of a difference it makes and changing speeds in use is not very intuitive. A better choice would be an in between speed which is permanent to get better cutting and a little longer battery life. My annoyance comes from the lack of much information about the "automatic line feed" and how it operates. The fact is, the user's manual is bare bones for user information. The booklet is small, is divided into three languages, and all of the "icon" diagrams to explain things are so small you need a magnifying glass. I wanted to know what triggers the line feed, how it knows to lengthen it, and how it knows to stop feeding. None of that information is in the book or on the Black and Decker website videos. Aside from that, the unit is built well and should be durable. It is a good value for the money.
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Reviewed in the United States on November 4, 2025
★★★★★ 5
Black & Decker battery grass trimmer tool
Style: 20V String Trimmer Kit
Top quality battery operated Black & Decker Cordless String Trimmer ; . Assembly was very easy, only a couple pieces, not too heavy , versatile. ; What is great about the Black & Decker battery operated tools is that you can use the 20v battery with other Black & Decker tools that are out in the market. also, an extra battery can be purchased.. Tool as good instructions if you need it .
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Reviewed in the United States on May 15, 2026