ATV Four Play has introduced its NEW
MGC Series™ (Maximum Ground Clearance) A arms
CAD developed for the optimal shock to A arm motion ratio. These suspension components are for the serious motocross, cross country and desert racers. Whether it’s a rut, rock or a stump this design clearly has advantages over the normal conventional straight A arm and the “Gull Wing” design. They are constructed with only the highest quality 4130 chromoly alloy steel tubing products available. The CNC parts are checked and re checked for accuracy before the manufacturing process occurs. The gussets are all CNC laser cut for an identical accuracy. In addition they are also engineered for exact critical placement locations on our A arms. All our products are TIG welded by professional welders with many years of experience in the motorsport industry.
Most models are supplied with our signature…. white delrin bushing with a built-in groove for a supplied O-ring to be installed, sealing the pivot points in the frame. All models except for the Yamaha’s are supplied with inner steel pivot sleeve acting as a bearing. The Yamaha uses their stock ones with the OEM grease caps. The XC racing arms have a thicker wall in the front tubes to insure the integrity of the arm. This added feature is at no additional cost to the customer. After the powder coating and or chrome is complete, our last step before packaging is reaming the delrin bushings. As simple as it may sound most other manufactures leave this part of the process out. After the Delrin bushings are pressed into the pivot tubes we run a reamer through the bushings. This opens the I.D eliminating the majority of the drag when you tighten you’re A arms on the frame, giving you the right flow they need for a smooth travel. Our MGC Series A arms do not require adjusting the caster. This accurate angle was engineered into the design of the A arm for best possible performance. However, if you prefer, ATV Four Play, LLC offers this as an added option utilizing a HD, 3- piece, Teflon®/Kevlar® rod end for adjusting your own caster requirement. Please note our new GEN. II MGC for the TRX 450R has this option as a standard for this product.
ATV Four Play - MGC Series Standard Travel A-arms
**Note -The Standard Travel MGC series A-arms offer the same features as the Long Travel MGC series A-arms, but without the long travel price. Same ground clearance, same thicker walls for XC at the standard A arm price.
ATV Four Play Standard Travel A-arm Kit This kit includes the items needed to do a basic install. Here is what it includes:
Width: The wider your go, the more stable the quad becomes. The suspension also gains wheel travel when you widen the stance.
Forward: The forward position is determined from the stock location. Depending on the rider, bike and type of riding, some people want to change the forward position of the A-arms to help keep the front end down , balance the weight of the quad or add bite in a corner.
**ATTENTION RACERS - If you are purchasing A-arms for racing, be aware that +3 a-arms on most ATVs may put the width of your ATV over the regulation limit. If you are running negative offset front wheels (4+1) then you may be able to run +3 A-arms. Please be aware of the regulations, know your equipment and do your homework before ordering.
The following configurations are available for this ATV.
Please choose either MX or XC racing.
The XC A-arms are built using 1" x .120 wall tubing on the lower arms versus 1" x .083 wall tubing on on the MX. The shock mount tube on the XC arms are also made of .120 wall tubing. The XC arms are built this way to endure more abuse than the MX arms.
We offer the following finish options for these A-arms.
Here are a few other items to consider while upgrading your a-arms.
These A-arms may also be available for the following quads: ATK450, Can-Am DS450, Bombardier DS650, Honda 300EX, Honda 400EX, Honda TRX450R, Kawasaki KFX450R, Kawasaki KFX400, Suzuki LTZ400, Suzuki LT-R450, Predator 500, Yamaha Banshee, Yamaha Blaster, Yamaha Raptor 350, Yamaha Raptor 660, Yamaha Raptor 700, Yamaha YFZ450.
Suzuki LT-R450
