Chain Drive Independent Rear Suspension Of Disbelief

At full rebound, however, the small spring fills in what would be a gap in between the main spring and the spring retaining collar or adjustable preload collar, which retains a compression force in the system to reduce rattling of the springs and couplers. Integral with brace 346 at end 350 adjacent support 332 is a mount 352 having an opening 354 extending therethrough. Have you never considered the fact that maybe, just maybe, there was. I found this web sight that is pretty much what i need but i dont want my axle to be 60" overall length and in the pic the gear box seems to be in the middle of the axle instead of the side. Secondary spring 420 is configured to provide one inch of travel with a spring rate of 60 lbs/inch. Here's a pic of that rear end: <>. Rear Axle Housing: Independent Rear Suspension 325.

• What is an independent rear suspension
• Chain drive independent rear suspensions
• Independent rear suspension types
• Independent rear suspension diagram

What Is An Independent Rear Suspension

As best shown in FIGS. Assembly / Hydraulic Locking Differentials. For many high performance ATVs that employ independent rear suspensions, it is desirable to provide an anti-sway bar that effectively links the separate suspension units to one another for stability. By eliminating a separate connection between lower control arm 308 and anti-sway bar link 464, the present invention reduces weight and part count, and provides a simple anti-sway bar configuration for ATV 10. The present invention further provides an anti-sway bar that is mounted using the shock mounts already provided on the lower control arms of the independent rear suspension. Considered the fact that maybe, just maybe, there was /technical/ merit. 11B, at ride height secondary spring 420, which has a substantially lower spring rate than main spring 418, is fully compressed or stacked, and thus not contributing to the damping function of shock absorber 412. Raising the center of gravity does increase the possibility of rollover, and because the back bears less weight, the front end takes the brunt, especially on downhill stretches. Adjustable suspension Camber. Google Analytics Cookies. The embodiments described below are merely exemplary and are not intended to limit the invention to the precise forms disclosed. I know what i want i just dont know how im going to mod my rear axle for long travel rear suspension and still work with the original gear box, clutch and motor.

Providing a mounting location for an anti-sway bar, however, adds additional weight, parts, and complexity to the vehicle. VW INDEPENDENT REAR SUSPENSION. 10 is a partially fragmented, cross-sectional view taken along line 10-10 of FIG. Finally, a nut 472 is threaded over fastener 462 to secure the connections between lower control arm 308 and shock absorber 412 and anti-sway bar link 464. The features of the present invention described above, as well as additional features, will be readily apparent to those skilled in the art upon reference to the following description and the accompanying drawings. In ATVs having independent rear suspensions, the suspension system typically includes an upper control arm and a lower control arm, both of which generally include a mount in front of the drive axle centerline and a mount behind the drive axle centerline. Race proven 930 Porsche type CV joints. More specifically, by incorporating a dual offset joint into a sprocket hub instead of using separate CV joints spaced farther away from the ATV centerline, the present design permits the use of longer half shafts 46A, 46B while maintaining a conventional distance between rear wheels 16. Limited-Slip Differential Problems and. Reduce unsprung weight?? ECM Problems / Wiring and Connector Problems. The links of chain 28 mesh with the teeth (not shown) of a drive sprocket 32 connected to the output drive shaft of the transmission, and with teeth 34 of a driven sprocket 36 coupled to drive mechanism 24 as is further described below. We've compiled the research so you don't have to sift through forums to find the details.

Chain Drive Independent Rear Suspensions

High horsepower capability. The increased stiffness of main spring 418, however, may prevent chassis 12 from settling (or "riding in") as much as desired for optimum performance. All adjustments are made simply with springs, sway bars, and shocks. Suitable engines: Designed to suit large chain drive type motorcycle engines up to 250hp. Transfer Case Electrical Checks 400. Mechanically, it's not a bad system. Internal Transfer Case Parts / Output Shafts / Central. 2 through 4, which also show drive mechanism 24. Electronic Transfer Case Components and Operation. Adjustable toe in & toe out control.

Shock absorber 412 generally includes a cylinder 414, a piston 416, a main spring 418, and a secondary or "ride in" spring 420. Solid Drive Axle Installation / Independently. In one embodiment of the present invention, the differing loads may be accommodated, thereby improving handling of ATV 10, by independently adjusting certain performance characteristics of shock absorbers 412. The shocks include external adjusters (knobs or screws) that permit the rider to adjust compression and rebound damping of the shock. Cost, complexity, low revving engines, limited suspension options. And because, in this situation, the left wheel is riding on a flat surface, the result is unwanted suspension movement on the trike's opposite side, thus making the entire machine 'rock' from side-to-side, as well as up-and-down, which is why the rider feels almost all of the energy produced by the obstruction that is hit. The spring rates are adjusted by installing different springs, one with a higher spring rate than the other. Lower control arm 308 further includes a central body 342 and a second end 344. IRS unit 302 includes an upper camber link 306, a lower control arm 308, a knuckle 310 connecting camber link 306 to control arm 308, and a wheel hub 312 attached to knuckle 310. I'm currently drawing up some rough blueprints for an off road kart/buggy build, and right now my focus is on the rear axle/chain drive.

Independent Rear Suspension Types

Upper camber link 306 is configured to keep the tires normal to the ground to the extent possible. 4, the absence of a forward pivot connection for upper camber link 306 provides space for chain 28. What structure is this shape avoiding? Also with with this ill be able to have 4 bolt hubs(i think that's what they are called) instead of three so i can have regular ATV tires and rims. So, they solve the problem by other "original" means. Tell us on social media. You can read about our cookies and privacy settings in detail on our Privacy Policy Page. We use data about you for a number of purposes explained in the links below.

Independent Rear Suspension Diagram

So i decided to cut the rear end off my ody and started making a design based the fl350 box with the fl250 G string shaped stock motor mount. In other words, at full rebound when main spring 418 is fully extended (FIG. Abnormal Noises / Gear Disengagement / Hard. Four-Wheel Drive Systems 366. Innovators of performance mods for the FL250, and other stadium lite stuff (). The positioning of forward pivot connection 358 and rearward pivot connection 364 relative to one another and relative to sprocket centerline 410 provides desirable load capacity for lower control arm 308, and decreases the half shaft angles mentioned above. Ground Clearance: 340mm, (13.

Z <> wrote in news:0105b3d0-b4b5-418e-a18d-. The tension issue could be solved with a parallel 4 link suspension having the frame pivots lined up with the forward sprocket shaft. One of the key components to vehicle performance is weight. Estimated cost to manufacture: $2, 100. Further, this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains. Increased braking capacity. Ok, since nobody else is telling you, i shall. Hammerhead Axle, Rear Axle 40" for Stingray / Marauder (5210) - 15488$159. The plans consist of 72 pages of 3D and 2D computer-generated drawings and build notes including parts, material and fastener lists. End of the half shaft to the rear wheel on either side.????

These cookies collect information that is used either in aggregate form to help us understand how our website is being used or how effective our marketing campaigns are, or to help us customize our website and application for you in order to enhance your experience. Verdict: If you're using your ATV for play without many bells and whistles, the IRS will provide light, quick, comfortable performance. 00, (depending on skill level & facilities available). Easy & Comprehensive Plans. Many conventional ATVs provide some combination of power, durability and desirable ride characteristics, but often at the expense of added weight. As such, it would be desirable to provide a lightweight, low part count, simple anti-sway bar for an ATV. Easy to remove central drive cartridge. Is it not more commonly used? 14" of suspension travel. This approach is not unique.