SKU: 99249794056

CERAMICSPEED OSPW RS ALPHA for SHIMANO 7150 ARGENT SPECIAL EDITION

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Description

CERAMICSPEED OSPW RS ALPHA for SHIMANO 7150 ARGENT SPECIAL EDITIONCERAMICSPEED OSPW RS ALPHA for SHIMANO 7150 ARGENT SPECIAL EDITION DESCRIPTION We are excited to introduce our first ever Special Edition OSPW RS. The new Argent and Niro versions bring a clean aesthetic and a distinct graphic element to our OSPW RS cage design. The dark Niro design is paired with Black ALPHA Disc Pulley Wheels, while the silvery Argent design is matched with Silver ALPHA Disc Pulley Wheels With our OSPW RS for Shimano 105 7150 series

CERAMICSPEED OSPW RS ALPHA for SHIMANO 7150 ARGENT SPECIAL EDITION

DESCRIPTION 

We are excited to introduce our first-ever Special Edition OSPW RS. The new Argent and Niro versions bring a clean aesthetic and a distinct graphic element to our OSPW RS cage design.

The dark Niro design is paired with Black ALPHA Disc Pulley Wheels, while the silvery Argent design is matched with Silver ALPHA Disc Pulley Wheels

With our OSPW RS for Shimano 105 7150 series groupsets, we're lifting the OSPW into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part.

SHIFTING TIME 

Active Debris Remover (ADR) 
ADR is a patent-pending technical feature that is based on a unique combination that makes it virtually impossible for debris to enter the bearing.

It consists of a new dust cover design that sits safely anchored in a groove in the pulley wheel, thereby completely enclosing the bearing. This is paired with a bladed groove structure that surrounds the dust cover, which dynamically extracts debris from the pulley wheel when it's rotating.

ADR has been developed in a constant pendulum between our R&D department, the CeramicSpeed test lab, and field testing conducted by a select group of our professional off-road teams.

ALPHA Disc
For our new OSPW RS, we're offering versions fitted with the ultra-durable ALPHA Disc Pulley Wheel first introduced with our OSPW X for Eagle Transmission.

The ALPHA Disc features a two-piece construction. A separate narrow-wide tooth profile produced in a composite material that offers prolonged wear protection and noise reduction. As well as a solid aluminum disc that eliminates the potential of external objects getting stuck between the spokes of the pulley wheel, while adding strength and stiffness to the Pulley Wheel design.

The first iterations of our solid disc pulley wheel design were tested in the field during the CycloCross World Cups a couple of years ago. During the 2022 CycloCross season, our sponsored team Tormans used the solid disc design extensively and provided valuable feedback on its ability to provide mud clearance in the worst of conditions.

New design: improved quality and strength
The new design for the OSPW RS isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. 

In the box:

  • Complete OSPW RS ALPHA for Shimano 7150 Argent Special Edition system
Shipping Notes
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Exchange/Return Notes
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SKU: 99249794056

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4.4 ★★★★★
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wsmrer
Whiting, US
★★★★★ 5
2008 Neoliberalism crashes the state rushes back-- just in time
Format: Kindle
“Whereas since the 1970s the incessant mantra of the spokespeople of the financial industry had been free markets and light touch regulation, what they were now demanding was the mobilization of all of the resources of the state to save society’s financial infrastructure from a threat of systemic implosion, a threat they likened to a military emergency.” (Loc. 3172-3174) Adam Tooze takes the well know Financial Crisis of 2007-08 through its full history of international ramifications and brings it up to the present with the question of whether the large organizations, structures and processes on the one hand; decision, debate, argument and action on the other that managed to fall into place in that crisis period in this and many other countries will develop if needed again. “The political in “political economy” demands to be taken seriously.” (Loc. 11694). That he does. Tooze is an Economic Historian and Crashed: How a Decade of Financial Crises Changed the World is a wonderfully rich enquiry into causes and effects of the Financial Crisis and how the failing of poorly managed greed motivated practices of a few financial institutions, and their subprime mortgagees, tumbled economies in the developed and developing world, causing events that matched the Great Depression’s dislocation and could have matched its duration, springing from world wide money markets “interlocking matrix” of corporate balance sheets— bank to bank.” A warning he is not kind to existing political beings, the Republican Party in particular “…to judge by the record of the last ten years, it is incapable of legislating or cooperating effectively in government.” (Loc.11704) His criticism is, in fairness, based on technical management grounds, and he does find fault as well with the inner core of the Obama advisors and their primary concerns for the financial sectors well being, rather than nationwide happenings where homes and incomes disappeared. This reviewer’s favorite (not mentioned by Tooze) is the early 2009 comment of Larry Sumners when Christina D. Romer, the chairwoman of President Obama’s Council of Economic Advisers and leading authority on the Great Depression saw a need for $1.8 trillion stimulus package, “What have you been smoking?” Sumners, Geithner, and Orszag, who favored transferring $787 billion to the banks to offset possible bank failures and such -- became policy. Tooze mentions that by 2012 Sumners was concerned by the slowness of the U.S. economy’s recovery taking, as it did, 8 years to reach 2008 levels of employment.* Can an Economic History be an exciting read? Tooze gives us over 700 pages of just that, but much will be familiar as reported news and may be skimmed, and some of the Fed’s expanded international roles very dense in content. His strength is the knowledge of what could have happened, had solutions not been found, and how agreements were reached out of public sight. “… the world economy is not run by medium-sized … entrepreneurs but by a few thousand massive corporations, with interlocking shareholdings controlled by a tiny group of asset managers. (Loc.418-419). Add wily politicians and hard driven bankers EU Ukraine and China you have an adventure. Corporate control is not new -- rich descriptions of its inner connections are. Adam Tooze does this well a reference work for years to come. 5 stars *For an in depth critique of that period see: A Crisis Wasted: Barack Obama’s Defining Decisions by Reed Hundt
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Reviewed in the United States on August 11, 2018
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MarcB
Fort Morgan, US
★★★★★ 4
what really happened
Format: Hardcover
informative, well written easy for a layman to understand, insightful, gives the reader a look at how the system really works
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Reviewed in the United States on September 17, 2018
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Shopper
Waukegan, US
★★★★★ 5
Spectacular story everyone should read
Format: Kindle
Although long, this book is simply a spectacular story that everyone should read. Even for the most informed, you will learn something new in every chapter. The 2008 financial crash is one of those rare events that will effect almost everyone on earth and certainly everyone in the US. As Tooze details, that crash is going to cost the US more than $20 trillion and has caused deep and dramatic social and political upheavals. The impact in Europe and around the world has been and continues to be no less far-reaching. For anyone who wants to understand the social, cultural, political and economic fault lines around the world today, this book is a must-read. It's deeply informed, comprehensive and insightful in surprising ways even for those who think they've already read everything worthwhile about the financial crash, economic crisis and political developments. Read it and then give it to someone else to read (or buy them one as a gift!).
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Reviewed in the United States on October 21, 2018
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Justbecuz
Omaha, US
★★★★★ 5
Best book series for 8 year old
Format: Paperback
One of the first book series my 8 year old actually loves to read. Totally recommend
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Reviewed in the United States on May 29, 2026
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Amazon Customer
Draper, US
★★★★★ 5
Book Club
Format: Paperback
I purchased 15 copies for a book club. The kids loved the book.
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Reviewed in the United States on May 19, 2026

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