SKU: 26805815708

CeramicSpeed OSPW SHIMANO DURA ACE 9250 + Ultegra 8150

Sale price$238.05 Regular price$264.50
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

CeramicSpeed OSPW SHIMANO DURA ACE 9250 + Ultegra 8150The Oversized Pulley Wheel System for Shimano Dura Ace 9200 and Ultegra 8100 with integrated stop tower for simple installation and durability. The CeramicSpeed Oversized Pulley Wheels System has been proven to be the fastest pulley system in the world. CeramicSpeed OSPW Systems are an industry leading product, chosen by World Champions and top athletes around the world. This OSPW System has handbuilt CeramicSpeed Bearings installed in each pulley and

The Oversized Pulley Wheel System for Shimano Dura Ace 9200 and Ultegra 8100 with integrated stop tower for simple installation and durability.

The CeramicSpeed Oversized Pulley Wheels System has been proven to be the fastest pulley system in the world.

CeramicSpeed OSPW Systems are an industry leading product, chosen by World Champions and top athletes around the world.

This OSPW System has handbuilt CeramicSpeed Bearings installed in each pulley and comes with a 4 year warranty as standard and a lifetime warranty when choosing coated or SLT bearings.

Featuring a 13-tooth upper pulley wheel and a 19-tooth lower pulley wheel to provide absolute optimisation of the rear derailleur. The upper and lower oversized aluminium pulley wheels come fitted with either standard or coated CeramicSpeed Bearings.

Please note while there are visual similarities in the 9100 Series OSPW and 9200 Series OSPW, the spring tension settings, rotation stop tower placement, and mounting pin depth are slightly repositioned and as such the systems are not cross compatible. The 12spd Shimano R-7150 105 is not supported at this time.

For 8100 derailleurs, the cage uses the factory derailleur body washer. 9200 derailleurs will require the new included derailleur body washer.

In The Box

  • A complete 13-tooth/19-tooth OSPW System
  • CeramicSpeed Oil for Pulley Wheel Bearings, 15ml. dropper bottle

 

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: 26805815708

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4.0 ★★★★★
Based on 9 reviews
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Verified Purchase
Freddy Maldonado
Draper, US
★★★★★ 5
Good deal
Size: 8.5, Color: Black Leather
Honestly for the price there hard to beat. They look nice and are comfortable indeed, I like the silent step "non clackers" . For the size I'll recommend your normal size as they have a built in stretch part for extra comfort unless you know you have wide feet then go for the W, my 8 1/2 (non wide) fit perfectly without an issue. I'm just surprised that they came not in a box, there wrapped up well though didn't come damaged. For fancy shoes that don't come in a box there pretty good. 👍
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Reviewed in the United States on May 13, 2026
J
Verified Purchase
Jimmy
Waukegan, US
★★★★★ 5
The perfect work shoe
Size: 13, Color: Black Leather
I wear dress shoes everyday and I’m on my feet a lot. My wife is the same way and would always praise Clarks, but I didn’t think much of it. I’d always get Nunn Bush or something like that, but they weren’t comfortable or last very long. I happened to be at a Clarks store that was closing one time and picked up a pair of these and boy did everything change that day. Not only are they comfortable they last a long time. I get about one pair a year. That doesn’t mean they only last a year, I just try to keep a nice looking pair. I can wear them all day and my feet don’t hurt. And you get all the comfort without the bulkiness of other comfort footwear companies. They fit nice and don’t pinch or rub anywhere. They are definitely worth the full price, but they go on sale regularly to an even better deal so keep an eye out.
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Reviewed in the United States on June 12, 2024
S
Verified Purchase
Scott
Grantham, US
★★★★★ 5
Classic elegance with unmatched comfort
Size: 11 Wide, Color: Black Leather, Size: 11 Wide, Color: Black Leather
I recently purchased the Clarks Men's Oxford shoes, and I must say, I am thoroughly impressed. These shoes effortlessly blend classic elegance with unmatched comfort, making them a perfect addition to any wardrobe. The first thing that caught my attention was the timeless design. The Oxfords feature a sleek silhouette and high-quality leather craftsmanship that exude sophistication. Whether paired with formal attire or dressed down for a more casual look, these shoes consistently elevate my style. Beyond their aesthetics, the comfort level is exceptional. The cushioned insole provides excellent support throughout the day, making them ideal for long hours on my feet. Additionally, the outsole offers a confident grip, ensuring stability on various surfaces. I also appreciate the attention to detail in the stitching and overall construction. It's evident that Clarks prioritizes durability, and I believe these shoes will stand the test of time. One minor aspect worth mentioning is the initial break-in period. Like most high-quality leather shoes, they required a few wears to conform to my feet perfectly. However, once they molded, the fit became incredibly comfortable. In conclusion, the Clarks Men's Oxford shoes offer a winning combination of style, comfort, and durability. Whether for formal events or daily wear, they consistently deliver a polished and refined look. I highly recommend these Oxfords to anyone seeking a timeless and reliable footwear option.
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Reviewed in the United States on July 29, 2023
C
Verified Purchase
CJ
Belleville, US
★★★★★ 5
Very Stylish!
Size: 11, Color: Dark Tan Leather
Surprisingly comfortable and very stylish. They can dress up an outfit of jeans and a nice shirt, next level look! 👏👏👏 True to size.
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Reviewed in the United States on December 31, 2025
M
Verified Purchase
mckenna ♡
Whiting, US
★★★★★ 5
amazing shoe for the price
Size: 11.5, Color: Black Leather
ordered these shoes last minute for my fiance- super nice quality, suer comfortable. honestly a great price for the quality you are getting! he said they were very easy to walk in as well! these shoes are true to size!
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Reviewed in the United States on November 10, 2025

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