SKU: 64712232575

CeramicSpeed OSPW Pulley Wheel Aero System for Shimano 9100/9150 and 8000 SS/8050 SS - Coated Races, Alloy Pulley, Carbon Cage, Black

$377.55 $419.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

CeramicSpeed OSPW Pulley Wheel Aero System for Shimano 9100/9150 and 8000 SS/8050 SS - Coated Races, Alloy Pulley, Carbon Cage, BlackCeramicSpeed's OSPW Aero system has been developed in close collaboration with one of the world's leading aerodynamicists. The development process behind the OSPW Aero spanned over two years, where extensive wind tunnel testing influenced multiple design iterations. The end result is an entirely new cage structure wrapped around our existing mechanically optimized design. Locally reduces drag by an average of 40% compared to stock derailleurs

CeramicSpeed's OSPW Aero system has been developed in close collaboration with one of the world's leading aerodynamicists. The development process behind the OSPW Aero spanned over two years, where extensive wind tunnel testing influenced multiple design iterations. The end result is an entirely new cage structure wrapped around our existing mechanically optimized design.
  • Locally reduces drag by an average of 40% compared to stock derailleurs
  • Developed in coordination with Drag2Zero
  • Refines aerodynamics by focusing on frontal area impact, as well as smoothing and controlling the trailing wind
  • Features 13-tooth upper and 19-tooth lower, aluminum pulley wheels with Grade 3 Silicon Nitride balls
  • Robust cage crafted from polyamide and carbon fiber for durability and light weight
  • Coated bearing races increase bearing service life by increasing hardness of race and reducing corrosion
  • Only compatible with Dura Ace 9100/9150 and Ultegra 8000-SS/8050-SS
  • Not compatible with Ultegra 8000-GS or 8050-GS (medium cage) nor with the clutch equipped Ultegra RD RX800/RX805
  • CeramicSpeed products with coated bearings include a lifetime warranty

Product Specifics

  • Defined Color: Black
  • Drivetrain Speeds: 11
  • Fits Brand: Shimano
  • Fits Model: Dura-Ace 9100
  • Fits Model: Dura-Ace R9150
  • Fits Model: Ultegra R8000-SS
  • Fits Model: Ultegra R8050-SS/GS
  • Largest Cog: 32
  • Shifter/Derailleur Compatibility: Shimano
  • keyword search: OSPWS Aero


Today's Stock Status

2 Available to ship in 2-4 Business Days




UPC: Not available
EAN: 5711050102952
Manufacturer Part Number: 110908
DP0195
183902-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:
  1. 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
SKU: 64712232575

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Saul L. Lucas
Waukegan, US
★★★★★ 5
Water Comes Out Clean and Tastes Good!
Style: Standard, Size: 2 Count
I had a Brita filter while I was in college, and so naturally, I needed to buy the water filter replacements on occasion. These are the original ones from Brita, and they work as well as you would expect! They purify the water you pour into the pitcher, and it tastes good (at least in my opinion)! They feel pretty well made, and I haven't had any issues where the water has come out tasting gross or it getting clogged. It works well, and fits nicely into my pitcher. I've heard others face issues with third-party water filters, so it feels nice to buy the original ones and for them to work without issue.
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Reviewed in the United States on May 21, 2026
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james podolski
Birmingham, US
★★★★★ 5
Great quality product
Style: Standard, Size: 4 Count
Perfect fit for brita pitcherseasy to install always have on hand will definitely buy again
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Reviewed in the United States on May 12, 2026
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Verified Purchase
Jean Paul
West Palm Beach, US
★★★★★ 5
Strong, Reliable Plates for Everyday Use
Style: 10 Inch, Size: 100 Count
These Dixie Ultra paper plates are a great upgrade from regular disposable plates. They’re strong and sturdy, so they don’t bend or leak even with heavier or saucy foods. Perfect for everyday meals, cookouts, or quick cleanups when you don’t feel like doing dishes. The 10-inch size is just right for full meals, and the pack lasts a good while. I’ve used them for hot foods without any issues—they hold up really well. Overall, dependable quality and worth paying a little extra compared to cheaper, flimsy options.
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Reviewed in the United States on April 11, 2026
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1Meza
Pawtucket, US
★★★★★ 5
Best Plates Ive ever known!
Style: 10 Inch, Size: 172 Count (Pack of 1), Style: 10 Inch, Size: 172 Count (Pack of 1)
If you’re tired of the "double-plate shimmy" where you have to stack two flimsy plates just to survive a barbecue, the Dixie Ultra 10-Inch Plates are a total game-changer. This 172-count bulk pack is the gold standard for anyone who actually likes to pile on the food. Why They’re Worth It: True Strength: The "3X Stronger" claim isn't just marketing fluff. These can handle a massive helping of steak, potato salad, and corn on the cob without folding under pressure. Soak-Proof Shield: They feature a high-quality coating that keeps grease and sauces from leaking through to your lap or your table. Microwave Safe: Unlike some cheaper alternatives, these don't get soggy or "wilt" when you're reheating leftovers. Value Size: Getting 172 plates (divided into 4 convenient packs) means you're set for multiple parties, holidays, or just those nights when you really don't want to do the dishes. Bottom Line: These are the "heavy lifters" of the paper plate world. They’re large enough for a full dinner and tough enough to handle the messiest meals. Highly recommended for anyone who values durability over price-point flimsy alternatives.
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Reviewed in the United States on April 16, 2026
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lynn
Alexandria, US
★★★★★ 5
Quality disposable plates
Style: 10 Inch, Size: 172 Count (Pack of 1)
We purchase these again and again for their durability and thickness for our everyday use of disposable dinnerware. True to size and reliable.
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Reviewed in the United States on May 17, 2026

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