Landrider autoshift bicycle

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Landrider autoshift bicycle

Automatic shifting on a bike sounds like an innovation of the future - but it turns out it's already arrived… a while ago. Junior Tech Writer. During a commuter cheap bike challenge that featured on the GCN YouTube channel a while back, our presenter Hank turned up with a rather unusual bike. This bike from the early s had an automatic rear derailleur. This isn't something we had come across here at GCN before, so thought we would take a proper dive in to just what it is. For this futuristic bit of technology, we need to look back in time a bit. Specifically back to when an American company named LandRider released the Auto-Shift derailleur. No small investment. The LandRider Auto-Shift required a large guard to protect the spinning counterweights. What is especially intriguing about the Auto-Shift is how there is no battery, no cables and no electronics at all. The Auto-Shift is a purely mechanical system that uses a series of counterweights and belts to shift, based on the input to the cassette. The system relies on a plastic disc fitted behind the cassette, and this disc has a belt fitted around it that is connected to a small gear on the rear of the derailleur.

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More about QR Codes. Email to a Friend. Be the first to review this product. Get notified when back in stock Get price alert. Established , founder and proprietor Roger Charly on Premises. We detected that your JavaScript seem to be disabled. You must have JavaScript enabled in your browser to utilize the functionality of this website. Welcome to Budget Bicycle Center. Madison's largest selection of used bicycles.

Landrider autoshift bicycle

Automatic shifting on a bike sounds like an innovation of the future - but it turns out it's already arrived… a while ago. Junior Tech Writer. During a commuter cheap bike challenge that featured on the GCN YouTube channel a while back, our presenter Hank turned up with a rather unusual bike. This bike from the early s had an automatic rear derailleur. This isn't something we had come across here at GCN before, so thought we would take a proper dive in to just what it is. For this futuristic bit of technology, we need to look back in time a bit. Specifically back to when an American company named LandRider released the Auto-Shift derailleur. No small investment.

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Find More Posts by dedhed. The parallelogram of the derailleur is connected to the internal section of the counterweights, as the weights separate and get pulled apart. Sooner or later, at a critical time, the bike will shift and perhaps catch the rider unaware. That means that there are certain speeds where the gears will click and jump around until you either speed up or slow down. I'll miss it as well. It is really fascinating to get to see this old-school technology in action, if you have ever used a LandRider Auto-Shift or anything similar please get in touch and let us know. We love pioneering technology here at GCN and thank inventions like this for what we have now. Centrifugal force pushes the weights towards the rim. Likes For randyjawa:. Then you will achieve what you seek.

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What a relief The Good Bike Deal Thread. New posts. Follow Budget Bicycle Center. The biggest draw back with the system was big changes in speed that happen very quickly whilst not pedalling. For this futuristic bit of technology, we need to look back in time a bit. View Public Profile. Sep 9, gearhead The Golden Boy. I know it's not within everyone's budget or ability, but an internally geared hub is what I'd fix it with. The faster your wheel turns, the more centrifugal force there is and the further out the weight go. Junior Tech Writer. After you receive this bicycle minimal adjustments and assembly will be needed to be ready to ride. Search titles only. Captain Rainmaker Active Member.