Delta velomobile

The DeltaWolf Recumbent LowRacer Trike is a fun and fast ride that cheats the wind with a comfortable and aerodynamic seating position. With full sized 26 inch rear wheels and 36 speeds, this trike is a real speed demon that can leave upright bikes in the dust.

Placing the center of gravity very low, this recumbent racer can speed into corners without slowing down, and offers very responsive handling for city riding. A Delta Trike has two wheels in the back, and one wheel up front.

The DeltaWolf DIY Recumbent Trike places the rider between the rear wheels for a more compact and aerodynamic position, which reduces frame weight and offers an advantage in the wind. Every single step of the DIY Plan is shown in great detail, and the plans assume you have only the basic tools such as a hand drill, angle grinder, and any basic welder. Most of the components required can be salvaged from old bicycles or purchased at a bike shop on a limited budget.

Common square steel tube is used in the frame. Our DIY Bike and Trike Plans take you through the entire build one step at a time with highly detailed photos and text. Everything is shown in photos, so you don't have to have any previous bike building experience in order to build your own trike. On an upright bike, the most power you can deliver is by standing on the pedals, which only equals your body weight.

On a recumbent lowracer, you can press much more energy directly into the cranks, much like working out on a leg press. Add this efficient energy delivery system to the aerodynamic advantage, and you have a seriously fast trike that will put you ahead of the pack. Of course, recumbent seating is much more comfortable as well! The square tube frame is easy to cut and weld using only an angle grinder and any basic welding unit.

During the build, you can easily modify the frame to suit your own requirements, using the components you already have on hand.

Recumbent Trikes – The Essential Guide (2019 Edition)

This DIY Racing Trike is a real looker, and you may find it difficult to convince your friends that you built it in a few weekends on a shoestring budget. Like anything home built, you can recycle junk you have on hand, or purchase only the best new components.

Either way, the end result will be a fast and cool looking Delta lowracer that you built yourself. Choose wheels and tires that suit your riding terrain.

Soft balloon tires for rough country roads, or racing slicks for pavement. The DIY trike is built in stages so that the end result is exactly what you want.

You can easily modify the angles of the frame to adjust seating position, steering attitude, or to add your own cool mods for a completely unique delta lowracing trike. Those who make the switch from upright to recumbent often wonder how they managed to ride any length of time on the small painful upright seats. Your entire body is seated in a natural and comfortable position on this trike, and you can enjoy the view without straining to hold up your head.

Ride all day long, and with perfect handling, you can even have one hand free to grab some refreshments on that long commute. To make this DIY Delta Trike adjust to riders of all sizes, the cranks can be moved to any position along the frame with this easy to adjust sliding bottom bracket. Adjust the crank position in minutes to suit anyone using only a wrench.Good Lord, how I wanted one.

That article was my introduction to the world of velomobiles, which can pretty much be defined as aerodynamically-shelled recumbent tricycles. The Cyclodyne is now long gone, and has been replaced in my yearnings by what is probably the sexiest velomobile currently available for purchase, the Beyss Go-One.

This August, I had my first-ever chance to see a Go-One up close and personal, and talked to its owner about the fantasy versus reality of owning and using such a vehicle. What he had to say was definitely eye-opening. Hugo Ciro lives in Victoria, British Columbia, where he runs a fair trade coffee importing business. His Go-One is one of about 13 in North America.

He visited the Beyss plant in Germany two years ago, where he tried out a Go-One and met Michael Beyss, the company president and vehicle designer. Beyss also designed a little car you may have heard of, called the Smart ForTwo. Ciro decided he quite liked the Go-One, and arranged to purchase one. He also agreed to become an agent for the company, meaning that people in his region who want to try out a Go-One can contact him for a test drive.

To remedy this problem, Ciro bought and installed a BionX electric assist motor. Ciro has a place to park his vehicle at work, although he says he has left it unattended in the grocery store parking lot. Another Go-One owner I spoke to in Seattle said he has left his in the long-term parking at the airport. It would be somewhat like stealing the Mona Lisa, in that the thief would risk discovery if they displayed or tried to sell it. Unfortunately for my fast-as-a-car velomobile fantasies, Ciro informed me that he travels at the side of the road, like a bicycle.

Even though some velomobile-makers have waiting lists of over three years, the vehicles will probably never reach a decent economy of scale unless they somehow become better able to function within urban traffic. To that end, he is currently designing his own velomobile, better suited to practical use.

LOG IN. Menu HOME. Search Query Submit Search. Facebook Twitter Flipboard LinkedIn. Hugo Ciro and his Beyss Go-One velomobile. View 9 Images. The Go-One's rear suspension.According to Ligtfiets. Alligt have a photo of the new Sunrider body with the different elements highlighted in one of the three standard body colours. There is a caveat that the actual shade of yellow will be slightly different from that shown, but it gives a nice idea of how the finished machine is assembled.

What is not visible here are the substantial sub-frame and numerous standard Alligt components that have been incorporated into the design.

The particularly interesting news is that the Sunrider will be available as a self build kit along side the A4, A6, A7 and A8. I have several articles to post and I will shortly be writing up both my test rides and manufacturer visits in more detail. Meanwhile here is a report of my last day in Flevoland. The last day was marred by an accident in the Sunrider. As I returned from Putten I performed an inadvertent Elk Test on a cycle-path-roundabout in Harderwijk, and overturned.

This was the third time I had passed through this particular cycle junction.

delta velomobile

The first day in the Alleweder, I had passed very slowly, giving more attention to reading the fietspad direction signs and following the map on my iPhone, to be able to properly observe the path. The evening before I had passed through at some speed, and felt comfortable with how the velomobile handled, albeit in the opposite direction. This was the second time in the Sunrider, and I had assumed that the flow of the junction would be the same in the opposite direction.

As I entered the junction I experienced a sharp turn to the right followed by a sharp turn to the left, at just enough speed to loose control and then roll over. I became aware things were going wrong in the middle of the maneuver and had that feeling of helplessness as I tried to slow and correct the steering.

Instead I felt myself slowly falling over and found myself on my side with a grazed hand and elbow and significant damage to the Sunrider upper body. Being an engineer I have a strong urge to analyise the accident and learn the why. However I currently have no opportunity to investigate the site as I would like. The accident may have been compounded by a number of factors: a tendency of the particular model I was riding at the time to pull to the left when braking, thus adding to the over turning force; the contribution of adverse camber; or I may have touched the centre curb, etc, etc.

However, despite the accident, I beat my time of the previous day by about 30 minutes! Laying aside the accident, my impression of the Sunrider was positive. The drenching which was avoided on the previous day was definitely part of that impression. Despite being very heavy c. However to be fair, the performance comparison should really only be made after at least a couple of journeys in each machine over the same route, to average out any differences due to muscle training and route knowledge.

The design does need some refinement and I am pleased to report that Leo Vischer is doing excellent work developing the Mk 2 Sunrider which should go a long way to answering those criticisms. The Mk 2 is expected to be on the market by the summer of Andre Vrielink went over the controls with me as well as making a minor adjustment to fit the Orca to my size. I was not able to take the Orca back to Putten, however I was able to give it a good run round Dronten over some varied terrain, enough to revise my initially negative impression to a much more positive one, but more of that later.

After the ride I was able to spend some time with Andre discussing the Orca, Flevobike and velomobiles in general. I was particularly interested to learn the differences between the original Versatile and the Orca, as visually it is hard to distinguish one from the other. These may well be summarised as, a number of refinements to the details and build method, that significantly improve the build quality, and give an incremental improvement on the performance.

Today was unsettled and I waited till early afternoon before I returned. On the return journey I managed to avoid getting lost in Harderwijk, as I had done yesterday, and also managed to follow a shorter route, less then 41 km miles. As it happened, waiting for the weather to clear in Putten had minimum value as I had to contend with a lengthy shower from before Ermelo till I reached Harderwijk.

Once on Flevoland the weather was much improved and I had a mixture of sun shine and clouds all the way to Dronten.Did you use this instructable in your classroom? Add a Teacher Note to share how you incorporated it into your lesson.

A Rear Derailer is used midway to act as a Chain Tensioner. Another 18 teeth Freewheel is used on the Rear drive wheel. No Derailer is fitted to ease tire removal during puncture. Take a look at a good quality Steel rear wheel hub. Get 2 units of those and cut it at somewhere in the middle. Ensure that it is cylindrical as possible. Put back all the bearings and tighten the hub cone to only move freely!

Hello mister Timothy Wooi, As I live in the most traffic jammed european city and as I'm also thinking about a more sustainable way of movingsome friend and I want start to work over a project of covered tricycle with electric assistance because of the climate.

In looking for some interesting ideas, I have been blowed away to discover your creation. That's really amazing! Can you send me some information about this? I'm curious to know how much it has cost to you to build this? And how long? What are the size and the weight of your trike? You talked about a triple system of gear. Can you explain it to me?

delta velomobile

And finally, do you produce this trike and plan to sell it in Europe or only in Malaysia? I'm really happy to discover your work and wish you the best for your project. Kind regards Kristo. Wow, this is truly well done. I've got a bunch of great old bikes under the house from when my brothers and I were growing up, they're just collecting dust these days.Dubya Starting Member.

delta velomobile

USA 16 Posts. USA Posts.

Sinner to Cease Recumbent Bike Production?

USA 61 Posts. Canada Posts. OpusthePoet recumbent guru. Tom Schneider recumbent enthusiast. Save Password. Next Page. Page: 1 2 of 2. I am new here, and am looking to scratch build a velomobile. I researched the aerodynamics and saw that the rear end matters more than the front.

My question is: If the teardrop tadpole shape is supposed to be more aero than the longer delta missile shape, what if they both had the same shape in the rear? Wouldn't the pointier delta be more aero with the same rear end?

Like if you took a Quest with 2 different front ends. I think the main issue with the Delta is not the aerodynamics it's the handling. Secondly that wide rear end makes it hard to close with a nice aerodynamic tail shape. I am saying that if the body aft of the seat was identical, would it matter much if the front was different?

I am talking about straight line speed. I should have mentioned, the wheels will be outside the body with discs or wheel pants. The fairing will be shoulder width at the widest part. The tail can extend past the seat. A large part of a faired bike's speed has to do with frontal area. You have the right idea with keeping it a minimum shoulder width. The nose shape does need to be aerodynamic. Pointier is faster up to a certain point, and rounder means less susceptibility to crosswinds.

Have you see Raymond Gage's Orion speedbiike? It's a delta trike. It would seem to me that a delta design wth a tapered tail would be excessively long.AtomicZombie has decided to build a velomobile! The following will be an ongoing build log updated every 2 weeks, detailing every step of the journey that will result in the creation of a practical and easy to build velomobile.

I am taking a different approach to building the trike body, so I am not sure what the end result will be, but I do hope you enjoy reading about the journey as things progress. There is also a great discussion on our Builder's Forum for this ongoing project, so feel free to drop in and share your thoughts and ideas on the subject. Every time I find myself standing at the gas pump, holding down the lever while the dollars spin past, I begin to wonder if there is a better way.

Let's face it, the cost of using a gas guzzler adds up to a lot more than just a dent in your wallet each time you fill 'er up, although the pain you feel at the pump is certainly instant. How about all of the effects to the environment? Using a gas powered vehicle to pick something up from the store a few blocks away is certainly convenient, especially on a cold day when you can just press a button on your remote starter and let the interior heat up for you.

But, with millions of people doing this, what is the net cost on the environment? Call me paranoid, but with the crazy worldwide weather we have been experiencing in recent years, I think the answer is obvious.

Velomobile Delta

From this point forward, I will use the word "car" to refer to all gas guzzling ground transportation vehicles. Environmental issues aside, there are many good personal reasons to be leaving the gas guzzler parked more often.

My health has been impacted by the convenience of the car since the first day I passed my road test. How did I all get around in the days before becoming enslaved to my car?

Well, besides begging for a ride, I got around on foot or by bike! I remember how simple things were back then.

My main concerns were usually how long it would take to get from point A to B and making sure that my tires had air. I had no repair budget, no insurance costs, no parking problems, and didn't have to work overtime just to pay for fuel.

Ironically, I had more free time even though it took a lot longer by bike because I didn't have to schedule in time for exercise because it came with the lifestyle! That extra body weight was a direct result of using a car, too. Sure, the car helps me get around in a hurry, but I end up either wasting more time and money to sweat over a treadmill or consulting with a doctor on how to fix my health. Seems as though in our later years we have things backwards, don't you think? I have decided to get a grip on my shrinking wallet and ever expanding waistline, and find a practical way to leave the car at home as much as possible.Looking at getting into recumbent trike riding?

Here is a guide that gives an overview of the landscape. Because riding a Trike is. Do you remember the first time you were able to get riding a two-wheeler? I CAN do this! Felt pretty good about having avoided a two-wheeler with training wheels into the bargain.

What an irony. From trikes to bikes. These days things have come full circle. Take any of the topics below as your guide and dive into them at depth as you see fit.

There are plenty of links to further information throughout the text if you want to follow up on anything. I intend to update this article over time. Help me to improve it by suggesting changes and additions!!

delta velomobile

They will be most welcome. It all began with two wheels. Seems a bit weird, having your cake and eating it. Freedom Machineabsolutely. But calling it a bike actually makes sense when you think about it. Two wheels are the standard. Bikes may be the standard freedom-machine, the yard-stick by which all-else is measured. But Trikes have been around for as long as bikes.

But, not so fast. Yes, it is true that our Trikes origins lie in two wheels. A—clearly torturous—vehicle without a crank that you balanced astride whilst pushing it forward, one leg at a time. It may not seem like any three-wheelers have survived but check out this video:. It took a lot of time before people were convinced enough to give these a whirl and the extra wheel would have meant greater stability.

You could say that the origin of the Delta Trike is right there.

Delta Recumbent Trikes

And right at the same time, mechanics were producing three and four wheel self-propelled machines. The hand-crank driven Trivector produced by coachmakers appeared in Recumbent trikes come in the form of the Delta and the Tadpole. This is as basic as you get. Once you have decided which one is right for you, then there is no shortage of design options to fine-tune your choice.

Good question. Though, neither model is better than the other. Each has its pros and cons. You need to evaluate your needs to see which one will be better suited to your particular situation. If you are physically challenged in any way, Deltas can be a bit easier to get in and out of.

They sit higher. Also good for grocery shopping if you were looking to replace—or at least reduce reliance on—the car. You can pack a whole bunch of stuff in back with those two rear wheels for support.