Whar Long Travel Shocks Do You Install on a Dune Buggy

This article will assist guide you lot on how to measure out for universal fit coilover shocks for a solid beam vehicle.

Over the years, high operation coilover shocks accept become pop for off-route vehicles with custom built pause. Going with a coilover stupor can exist a cracking choice since they tin exist tuned and setup for only about anything. AccuTune Offroad specializes in tuning coilover shocks for annihilation from recreational 4x4s to farthermost off-road racing. As a daze practiced, we are determined to help customers option the best coilover shock for their application, and do it right the first time. Beneath, we will go over a few of the essential measurements needed to choose the correct size coilover shock for your build and make a few recommendations along the way.

Terminology:
Ride Height: The final height of vehicle sitting on level basis.
Full Bump: Beam is level, and compressed all the mode up to the frame, with bump stops fully compressed.
Total Droop: Beam is furthest from frame until other components start to demark or rub.
Up Travel: From ride height, the corporeality of shock travel going to total pinch.
Downward Travel: From ride meridian, the amount of shock shaft travel you have going to total extension.

Fitment
When measuring for stupor length, continue in mind the space and location of where these shocks will exist mounted. Detect a skilful identify on the axle or control arm to mountain the coilover daze. Try to mount the coilover shock as far out on the axle as possible. This volition help with clearance issues that come into play during articulation. Keep enough diameter space to fit a 3.5″ or 4.0″ (Exterior Bore) spring on the stupor for 2.0 & 2.5″ shocks, respectively. Besides annotation any upper shock mount restrictions, like the hood or fenders.

Ride Elevation
With your build platform and off-road driving mode in heed, you demand to figure out what your approximate ride top will be. The lower you lot are the more stable the vehicle will be, nonetheless y'all may lose the ground clearance or upwardly travel needed for high speed off-route driving. Ride top is more of a personal preference, there is no right or wrong pinnacle. Once the vehicle is at your desired ride height, you lot may desire to commodities the tires onto the axles to check for basis clearance and fender clearance. Before cycling the axle for shocks, it would be ideal to accept suspension links in place, or at least mocked upwardly.

At this signal, don't exist besides concerned almost ride height, as this may change once we first to narrow down stupor length options.

Up Travel
With chassis sitting at ride tiptop, jack the axle straight up every bit far as it volition get until it hits the frame/engine or you run across binding on driveshafts or steering. It would be a proficient idea to have the right size tires you will be using mounted to the axle to check for fender clearance. Depending on the type of build (Rock Crawler Buggy, Prerunner etc.) take note of what hits or binds. If you are able to cut or re arrange something to become more up travel, this may be something to consider afterwards on. At full crash-land, measure out from where you lot will be mounting the bottom of the shock on the beam, to where you volition mount the peak of the shock. Now add ane″ to the overall length of that measurement. This extra 1″ will make up for the v/8″ bumper cease on the shock shaft, and the 3/8″ of extra shaft showing. At total pinch, nosotros want to have a petty extra room for move, so the 1″ rule allows for that.

This will be your compressed stupor length dimensions.

Minimum Up travel suggestions (solid beam)
Stone Itch = iv"   Trail Riding = five"   Desert Racing / Ultra4 Type = 7"
We suggest dedicating 1/3 to ii/3 of shock travel for up travel, depending on application.

Down Travel
Using the same concept for compressed shock length, we demand to measure for the extended length of the shock. With the chassis still at ride pinnacle, lower the axle as far as you can until steering, driveshaft or something else stops you from going further. Do not get over board on drooping the axle. If you're reading this, you're probably not building a Bays Truck and then too much droop will cause issues. With your extended length measurements, you lot should start to have a skilful idea on what travel shock you lot desire to run. Common sizes for off-road shocks are: 10″, 12″, 14″ and 16″.

Downwardly Travel Suggestions:
ix" droop max, otherwise springs besides soft and the vehicle will not handle well.

Joint
One time you take a pretty expert thought where the axle will cycle up and downwards, information technology's time to articulate the axle one side at a time. When the axle flexes, the shocks volition get very close to the frame and tires. Keep an eye on these locations and check for clearance issues. Fenders, bumpers are besides common areas where the tire volition come up into contact with. If you meet clearance issues, endeavor repositioning the daze mounting location to convalesce rubbing or consider cut fenders. Make sure to cycle both sides of the axles with tires spinning, turned both ways. During this phase of measuring, it's important to exist thorough and accurate. Note that the shock may bottom out on articulation, this is ok and helps to forestall the tire from getting into things.  Measure twice, order shocks once! Bike axles/tires as much as y'all tin to make sure everything is smooth. If yous think yous might go up a tire size later on, you may want to compensate for that at present.

Summary Notes:
-i/3 to 2/3 of the shock should exist up travel.
-Do not exceed ix″ of droop.
-14″ shocks are most common, and so 12'southward, then 16's.
-It may be necessary to adjust ride height and repeat this process a few times.
-If you want more than xvi″ of travel consider a Abaft Arm Break blueprint.
-18″ coilovers offer very few bound choices.

Shock and Spring Consideration
Based on the measurements you have gathered, its fourth dimension to check for daze options that are shut to your specifications. Compare your compressed and extended lengths to the shocks you are considering, make certain you choose shocks with acceptable up travel and downward travel. If you lot find yourself wanting more daze travel, consider a trailing arm suspension setup (Coilover mounted to control arm).

One time you have an idea on the type of daze y'all want, we can have it from at that place. Simply fill up out this quote request form with your vehicles information and email it into usa. As part of our gratis service, we will calculate springs rates and discuss tuning options with yous. We will custom tune each coilover daze based on how the vehicles built and the way it volition be driven, gratuitous of charge. Coilover springs also come up with an unlimited spring swapping programme, so we ensure you go the correct spring rates for your build.

If you take any further questions, please feel free to send u.s. an email or phone call: Sales@Accutuneoffroad.com (424) 377-0808

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