The new Fezzari La Sal Peak uses Anti-Squat to maintain efficient pedaling performance on a Horst Link suspension.īIKERUMOR: If you had to explain it more technically, is there anything you need to add to that description to help people understand the concept better? (as in, if a bike has “50%” anti-squat, what does that number mean?) As the chain is pulled forward by the pedaling motion, it creates a force on the suspension system opposite of the “squat” caused by the rider and weight transfer, and that’s why it’s called Anti-Squat. The biomechanics of pedaling (downward force of legs) also produce a downward force causing the suspension to compress or squat. As you accelerate and the bike moves forward, the rider’s weight moves rearward causing the suspension to compress or squat. KRUEGER: Anti squat is a trait of a suspension design that resists the compression of the suspension caused by mass transfer during acceleration.ĬLOWARD: Anti-Squat is the force on a suspension system that is generated by the drivetrain. Here’s what they have to say, followed by our own take on why it matters and what you should look for…īIKERUMOR: In simple terms, what is “Anti-Squat”? To cut through the hype and explain what you need to know, we spoke with three engineers and designers from Niner Bikes ( George Parry, Engineering Manager), Esker Cycles ( Tim Krueger, Managing Partner) and Fezzari ( Tyler Cloward, Director of Product Development). But like chocolate cake, too much of a good thing can be bad. Which means, for many riders, it’s a marketing term with no clear meaning, but obviously it must be good because everyone’s touting it. Give us a call at (281) 441-4088 or contact us online to learn more about our subsea connections and other wellhead components.One of the most common terms bandied about to describe a full suspension bike’s pedaling performance is “Anti-Squat”. Whether you need components for land-based drilling rigs, or deep-sea jack up rig subsea connections, Forged Components is your go to resource. We have provided API wellhead component forging services and subsea connection manufacturing for leading oil/gas companies for over 20 years. Get them from Forged Components, one of the world’s leading wellhead component suppliers. Looking for Mudline Suspension System Components? The more hangers, the heavier the weight of the hanger system. The number of hangers installed depends on how deep the well will be. This is a series of pipes that stack downward, with each new hanger landing on a “shoulder” of the previously installed hanger. The mudline suspension system also has a surface blow-out-preventer, a surface wellhead and drilling equipment that is part of the drilling rig itself.įor some shallow off-shore wells, a mudline suspension system might not be necessary, but the cost of engineering and constructing the rig will be a lot more expensive to make sure it can support the entire weight of the drilling equipment and casing strings. It also allows the well to be “disconnected” once the drill bit has reached the required depth. The mudline suspension system is a series of hangers that provides landing rings and shoulders specifically to transfer the weight of the casing string to the main conductor and the sea bed. The mudline suspension system also provides a means to quickly disconnect and reconnect the system. This is especially important for wells drilled in deeper water where the weight is considerable. The mudline suspension system transfers most of the weight via subsea connections from the rig itself to the sea floor. A mudline suspension system is a system designed to support the considerable casing weight of a deep-sea drilling operation such as that on a floating Jack-Up Rig.
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