In today’s full-suspension mountain bikes, the front and rear shocks do excellent jobs lessening those impact forces. And that helps keep riders logging miles and turning switchbacks.
Loop Wheel
An important consideration when dealing with e-tron is the aforementioned weight. Though smaller than the SQ7 TDI sold in Europe with its heavy V8 TDI engine, the e-tron is still some 400 lbs. heavier. If you go with a wheel that’s not weight rated for your car, you could find yourself easily bending your wheels or even worse. We did our best to find out what we could about the weight rating of the SQ7 wheel and came away confident enough to give it a try. Even still, it is heavier than stock and boasts a wider contact patch, which meant our electric range would suffer.
According to Pearce, one of the advantages of Loopwheels is the fact that unlike a suspension fork, they can absorb shocks delivered not just from underneath or above but also from the front (as might happen when running into a curb head-on). He also admits that many other inventors have come up with designs for wheels with tangential suspension over the past hundred years or so, although he believes that today’s modern materials will allow his to work where others have proved impractical.
.
Wheelchair Tires, And Rims
Heavy duty shock absorbing casters Wheel Material:PP core,Nylon wheels Size:Ø152 x 50mm ; Ø203 x 50mm Loading Capacity:260kg ~ 300kg Bearing Type: Double Ball Bearing
Are there drawbacks? Yes. In the lowest suspension settings, mainly efficiency and dynamic, the ride is bouncy. On a very smooth highway, these lower settings handle very well. However, on more imperfect pavement, you’ll want to move to a higher setting. We find ourselves using comfort the most. To our eye, it’s just below the factory-height dynamic setting, low and sporting but with much less pronounced rebound.
Panthera X Wheelchair
All told, we’re very happy with the results of our suspension and wheel upgrades. Yes, the changes have affected range, so the more range anxious e-tron owner may wish to steer clear.
I might eventually drop it. You have remember though, the roadsters sit atleast a half inch lower than the coupes to begin with (stock). Here's mine on 19's. I'll probably cut down the spring seats to level it up a bit in the rear. Use a slightly taller tire. That helps alot. Mine are 275/35/19 and 285/35/19 and I love the way it looks on the stock suspension. Last edited by Firehawk; 02-26-2007 at 03:34 AM. with my roadster, i went from Eibach, to Hotchkis, and now waiting for Tein Htech to come in. I think Htech will be the perfect drop for me, LOL Even with 35 sidewall tires, the gap in stock suspension is horrible. There are a lot of good points that have been made in this thread. I think a big factor in your decision will be really the road conditions in your area. Lots of changes in slopes that cause you to bottom out would not be a good thing for a lowered vehicle. The cars I have seen here look quite good, mostly because they have either 19s or dubs on them.
Wheelchair Hand Rim Grips
Tires are the most important part of your build. From performance tires to winter tires, we have something to suit whatever your build needs.
Wheelchair Push Rims
Davincimobility.Com
Schwalbe Marathon Plus Wheelchair Tires
Wheel Chair Rims
Shock Absorbing Wheels
Colour Wheelchair
Wheel Chair Rims
Km 2020 Wheelchair
Wheelchair Rim Grips
Schwalbe Tire Pressure
Wheelchair With Bicycle Tires
Used Wheelchair Wheels
Panthera X Wheelchair
Design load data, where shown, is based on the ultimate strength of the connection with a safety factor of 2.5, unless otherwise noted.
Curve Rims
Next Next post: Burj residents sweat over developer threats to cut A/C and elevator services 6 thoughts on “Softwheel uses inner suspension arms to re-invent the wheel for bikes and chairs [video]”
8" x 1" Front Wheelchair Wheel (Each), 5/16" (8 mm) Bearing, 2-3/8" (60 mm) Hub Width, Fits Most Medline, Drive, Invacare, E&J, Guardian, Tuffcare, ALCO & Other Manual Wheelchairs (5/16" Bearing/Axle)
A loopwheel doesn’t have the same rigidity and stiffness that’s necessary in a spoked wheel.
Wheels For Bag
A Loopwheel is a wheel with integral suspension, designed to reduce vibration and increase performance and provide greater comfort.
Wife-and-husband design and manufacturing business Jelly Products has come up with a way to make life better and more comfortable for wheelchair-users with its innovative ‘loopwheel’.
Without a suspension system, the car’s wheels would hit a bump and move up and down perpendicular to the road surface. This vertical energy would be transferred to the car’s frame, which would pull the wheels away from the road before gravity takes over and slams the car down. The suspension system must be finely tuned using a combination of springs and shock absorbers to reduce these effects for a comfortable and smooth ride.
Wheelchair Wheel Bearings
Trying to let people know that we are more than just spokes ‘n’ wheels. | 23 Things That People In Wheelchairs Have To Cope With
Probably needs CX bike tyre clearances on the forks and stays while fitted with 700×23 tyres. Else the wheels/tyres will bottom out onto the frameset / fork crown on hard bumps wouldn’t it ?? Ol'shel' on May 20th, 2016 - 11:16pm
Not for you? At the end of your trial we’ll arrange collection of your wheels – no obligations, no questions asked, no extra fees.
Why Is My Spine Vibrating
Loopwheels use an off-the-shelf bicycle wheel but removes the spokes in place of a spring system between the hub and the rim for integral suspension. That suspension is made up of three carbon composite springs that act as shock absorbers with 45mm of travel, cushioning the rider for a smooth and comfortable ride. Unlike standard bike suspension systems, it provides tangential suspension, allowing your ride to absorb shocks from all directions — even from the front and rear.
item 5 Hot Wheels New Loop Track Free Shipping Loop Builder 5 -Hot Wheels New Loop Track Free Shipping Loop Builder
ONDA terms itself a recumbent stunt bike/trike that can also be used to commute to work. Commute to work? What am I, the imp from Game of Thrones? Cee Lo Green? I'm not willingly placing a 3-foot-high version of myself...
Be Part Of Our Story!
Wheelchair Suspension
How a Car Works is created, written by, and maintained by Alex Muir. I don't really have adverts here: it's funded by wonderful people buying the Car Mechanics Video Course.
Handrim
underscore_string is Copyright (c) 2011 Esa-Matti Suuronen [email protected]
Wheelchair Ice Hockey
This Service may incorporate or use background Autodesk technology components. For information about these components, click here: http://www.autodesk.com/cloud-platform-components
Contact Us
But after a few rocky encounters, he decided there had to be a better way to maneuver over rough terrain in a wheelchair. So he did what anyone with experience in mechanics would do – he made a new wheel.
Wheelchair Wheel Accessories
Logitech MX Keys Mini Gives You A Compact Keyboard That Can Pair With Three Devices Simultaneously
A replacement pair of off road mountain bike 'fat' wheels to fit most everyday wheelchairs. This is an ideal wheel to fit on your wheelchair, making it easier to go over rougher terrain. W...
We put up with a lot from our pneumatic tires, from punctures and blowouts, to slashings and the certainty of relatively frequent, inconvenient replacements and giant piles of waste rubber. The current technology seems well overdue for a revolutionary overhaul, if you'll pardon the pun, and yet despite dozens of fascinating attempts to reinvent the wheel, nothing seems to have found traction yet. Boy, I'm on a roll here.
Loopwheels give you a smoother ride. They are more comfortable than standard wheels: the carbon springs absorb tiring vibration, as well as bumps and shocks. They’re designed for everyday use and are strong and durable. They don’t run as true as a spoked wheel, and you’ll notice more sideways movement, especially in the Loopwheels Classic, but they’re a lot more comfortable.
Thats another issue im going to have is picking a tire size, do you think 1.5 is enough to be flush? It seems my fender gap is more prominent in the front and the back is slightly lower, could be my worn out springs showing. Also if you could recommend a tire that would go well with a 1.5 lowering (if thats enough) to go over 15X7s
Refunds will be processed by the original payment method. If you paid on card, it can take up to 7 days to appear back in your account, with PayPal refunds taking up to 30 days.
!
Wheelchair Quick Release Axle
Loop 5 Wheels
Wheelchair With Shock Absorber And Suspension
Loopwheeled
If you have questions or do not know the proper fitment on lowered, bagged, or even stock applications - complete our quote/fitment help form so that we may make our best recommendation for what should work. In some cases, minor trimming will be needed to accommodate oversized tires or wide / high negative offset wheels. Additionally, we cannot guarantee fitment on custom drilled wheels, but should the manufacturer make a mistake - we’ll help broker a solution. Some vehicles or applications may not apply. In those cases we’ll tell you before you purchase. Wow. You must have found a really good deal. Send us a link and we’ll beat it (or at least we’ll try, every once in a while we can’t.) Our website has tens of thousands of aftermarket wheels/tires installed on vehicles with upgraded suspensions. See our gallery to get started!
Subscribers can view annotate, and download all of SAE's content. Learn More » Digital $33.00 Print $33.00 Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here. Robust Optimization Design of the Power-train Mounting System of the Light Truck Steps towards Predictive Simulation and Faster Experimental Investigation of Automotive Brake Systems with Respect to Squeal Integrating Virtual Test Methods and Physical Testing to Assure Accuracy and to Reduce Effort and Time Standards & Publications SAE MOBILUS Standards Standards Works EDGE Research Reports Scholarly Journals SAE MobilityRxiv™ Books Technical Papers SAE Reading Room News & Information News Magazines SAE Press Room SAE@Home Video Series Roundtable Series SAE SmartBrief Podcasts Video Events SAE Events Demo Days Student Events Education Professional Development Certifications Corporate Learning A World In Motion Participate with SAE Membership Sections Member Connection Volunteer Author Scholarships Awards Careers SAE Foundation About SAE Mission & Vision History Management Leadership Past Presidents Careers at SAE Legal & Policies Contact Us Global Affiliates SAE Brasil SAE India SAE International in China Performance Review Institute (PRI) SAE Industry Technologies Consortia TechBriefs Media Group
Loopwheel Kickstarter: https://www.kickstarter.com/projects/1205277475/loopwheels-shock-ab...
Things turn even further in the favor of the ASW system if you factor in punctures, blowouts, tire fires and how long a truck has to be out of service each year while those monster tires get changed. ASW treads are bolt-on, bolt-off chunks that can be changed with very little gear, without even jacking any wheels up, and done in sections during shift changes and lunch breaks so the truck's never out of service due to tires. They can also ship much more cheaply, since the whole assembly can be broken down into bits that easily fit in a regular shipping container.
VANHAWKS VALOUR CARBON FIBER BICYCLE INCLUDES SECURITY SENSORS AND PERFORMANCE TRACKING
You will find the serial no. on a label at the lower cross bar. It writes xxx-xxxxxx.
Push Rim
Wheelchair Quick Release Axle
Wheelchair Rim Covers
Push Rim Covers
Less effort is needed to push over uneven pavements, cobbles, grass and gravel paths and it’s easier to get up kerbs too.
In Wheel Suspension
"Loopwheels turn a painful journey into a smooth one will recommend to all my wheelchair friends...."
With 12% extra hi-tech carbon than our classic Loopwheels, Loopwheels Carbon offer a sportier ride – so you can go steadier and stronger than before. The same comfort and protection against damaging vibration as our Loopwheels Classic, with additional lateral stability for an added feeling of security. Designed for a sportier suspension than our Loopwheels Classic, at low speeds and primarily for manual use. Gorgeous carbon finish and reflective logos to help you be seen in the dark
A replacement pair of off road mountain bike 'fat' wheels to fit most everyday wheelchairs. This is an ideal wheel to fit on your wheelchair, making it easier to go over rougher terrain. W...
I might eventually drop it. You have remember though, the roadsters sit atleast a half inch lower than the coupes to begin with (stock). Here's mine on 19's. I'll probably cut down the spring seats to level it up a bit in the rear. Use a slightly taller tire. That helps alot. Mine are 275/35/19 and 285/35/19 and I love the way it looks on the stock suspension. Last edited by Firehawk; 02-26-2007 at 03:34 AM. with my roadster, i went from Eibach, to Hotchkis, and now waiting for Tein Htech to come in. I think Htech will be the perfect drop for me, LOL Even with 35 sidewall tires, the gap in stock suspension is horrible. There are a lot of good points that have been made in this thread. I think a big factor in your decision will be really the road conditions in your area. Lots of changes in slopes that cause you to bottom out would not be a good thing for a lowered vehicle. The cars I have seen here look quite good, mostly because they have either 19s or dubs on them.
You can watch it all live or anytime after right here: https://youtu.be/5YVGB8RZ31o at 2 PM ET Sunday, July 11th
Black Wheelchair
Urban Wheels
Wheels Wheelchair
Wheelchair Wheel
The first wheels are designed around the 20-inch wheels commonly used on fold-up bicycle, and Mr Pearce plans to sell bikes with the wheels fitted for £1200 in September.
If so, what possible use could the 1x1 wheels ever have other than on a rail, as they're too small in diameter to make any meaningful clearance for terrain use?
Our website may contain links to other websites of interest. However, once you have used these links to leave our site, you should note that we do not have any control over that other website. Therefore, we cannot be responsible for the protection and privacy of any information which you provide whilst visiting such sites and such sites are not governed by this privacy statement. You should exercise caution and look at the privacy statement applicable to the website in question.
With standard quick release axles, a choice between 12mm or .5 inch bearings and available in 24" and 25" sizes, Loopwheels fit most manual wheelchairs.
Symptoms that tell you when components of your suspension may need to be looked at sooner include: The job of suspension system is to stop you rocking and rolling when you are driving and though the replacement of these components can be expensive they are critical to the stability, safety and ride comfort of your vehicle and should not be overlooked.
× Warning! JavaScript is disabled. This site will not work properly without it. Shop By Vehicle Shop By Part Universal Parts Support Login Search shopping_cartCart Size of Wheels Number of Wheels in Set Part Number 2" / 50mm Diameter 4 9.9169 2" / 50mm Diameter 6 9.9170 2.375" Diameter 4 9.9171 2.375" Diameter 6 9.9172
You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more! Personally I don't like to lift wheels off the ground with the jacks and I would never lift the drives off the ground. If it's so unlevel that the wheels would be off the ground, I'll run up on some boards first to get close, then finish leveling with the jacks. Fronts are ok. You won’t damage anything. As stated above, never the rears (drive wheels) because the parking brakes are on the rears. If you’re not comfortable with the fronts being off the ground, you can build some small ramps or wood blocks you can drive the front wheels onto. If you search for ramps on this forum you’ll find lots of examples. When an air bag RV is lifted, ONLY the axle weight is left on the ground. no matter the lift height. This is unlike a leaf or coil spring vehicle. The tires provide limited stopping. If the leveler pads are on softer ground, they will put much restriction to the RV moving sideways as the pads will be in a hole. The suspension system has no problem handing from the shocks / limit straps. It endures FAR greater stress while you are driving down the road soaking up the bumps and road heaves. All that being said, try to NOT lift the RV any further up than is required. Things inevitably break. Hydraulic lines, solenoids, seals etc. You don't want a single leg to drop on it's own which the torques the chassis. An RV up in the air is invitation to crawl underneath or store stuff under. Not good when something breaks. So, pick a more level spot or use blocks to get the rig as level as you can before lifting. Don't park on a hill and lift so that there is no chance of slipping sideways (tire and / or leveling pad friction). Your drive axle (brakes) always have to be on the ground... else you'll go down hill as soon after you've walked bow to stern inside the coach a few times... I don't like to lift either off the ground ever. I only use the jacks enough to level the final little bit and to not have the coach shake while moving around in it. The thread Sonic posted is great! I use 2x10s like suggested in the posted link, but took it slightly further. I didn't cut an angle, don't really need it and in the past I found that it sometimes gives them the ability to slip while driving onto them. I would post pictures but it is in the shop for engine repair and the boards are in unit. Basically I took 2x10s and cut 2 boards the longest that would fit in the bay I was storing them in (about 36 inches long). I then cut 3 more boards about 8 inches shorter (for a total of 4 boards high), so lenghts of, 12, 20, 28, 36 long. I have 2 sets in case there is a need for the rear duals to go on boards. To keep the boards from sliding when driving onto them, I bought 3 different size carriage bolts that would go through 2, 3, or 4 boards but not all the way through, just long enough to keep them stable as you drive. I then took a spade bit that was 1/8 inch larger than the bolts and drilled through all 4 boards to accommodate the bolts, i did this in the rear where they would line up even and no worry about puncturing tires if they popped up slightly. I then took a spade bit slightly larger than the bolt head, and drilled on top of the holes the thickness of the bolt head. This way they sit down flush with the boards. It works very well! For the jack pads, I couldn't use anything very thick, as if I am on level ground and I dump the air, I only have about 4 inches between the jack pad and ground. I took 2x4s, and cut them the length of 3 2x4s put next to each other. I cut 6 in total. I then laid them crossways (think the first 2 layers of Jenga) and nailed them together from both sides. These work great for leveling! When i get it back from the shop next week I will try to remember to post some pictures. Your drive axle (brakes) always have to be on the ground... else you'll go down hill as soon after you've walked bow to stern inside the coach a few times...
Because of the integral suspension, Loopwheels are more comfortable than standard wheelchair wheels. They absorb tiring vibration, bumps and shocks.
Not for you? At the end of your trial we’ll arrange collection of your wheels – no obligations, no questions asked, no extra fees.
OK, after pouring through much of the other thread, I felt I spent so much time looking at setups that weren't relevant to what I was looking to do...which is stay on stock suspension. So this thread is dedicated to Aftermarket wheels on stock suspension. *List wheel make and model with offset and width as well as tire make/model/size. *Try to take pics showing "poke." That means refrain from turning the front wheels for the pics. Keep 'em pointed straight and try to get some shots down the side of the car that will help others make a decision. *If you've rolled, pulled fenders and/or used the slotted strut mounts for more tire/fender clearance that is ok, just let us know when you post your setup.
New 8" x 2" (200x50) Heavy Duty Wheel (Each) for Jazzy, Pride, Jet Power and Many Other Standard Wheelchairs. Firm Tread for Easier Rolling (Grey). 5/16" (8 mm) Bearing, 2-3/8" (60 mm) Hub Width
Wheelchair Wheel Size
Wheelchair Wheels
Rim Covers
Wheelchair Wheels For Sale
'I've now been working on making it a product for 4 years, and we've made 40 wheels and 200 springs to get it right.
.jpg)
