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A-arm set for Yerf Dog Spiderbox. Includes a set of four a-arms.
MADE IN HOUSE WITH 100% AMERICAN STEEL
Instead of discontinuing our USA-made product line, in 2017 and 2018 we doubled down and invested in new equipment and processes to make it easier to keep these items on the shelf long term. And lower prices!Read about it here.
BUY BDX - THE TOUGHEST GX150 PARTS AVAILABLE!
Heavy Duty Update!All of our HD A-Arms now come with heavy duty pivot tubes specially machined from over-sized steel tubing. Our tubes are twice as thick!.
FITS ALL GX150 SPINDLE GENERATIONS
This arm fits the all Generations setups. Lower A-Arms for the Yerf Dog remained the same throughout all years. Even and uneven styles only apply to upper a-arms.
FITS 1/2" GX150 BULKHEADS (AND EASILY DIY CONVERTED TO 5/8")
Most GX150's have 1/2" A-Arm bolts. Our arms match that common style, with genuine Oillite self-lubricating bearings/bushings.
If you have the less common 5/8" A-Arm bolts, you can easily use a 5/8" drill bit to ream out the pivot tube. A small amount of the ID will be removed. This A-Arm replaces BOTH styles. We don't pre-convert them to 5/8".
HD SUPER OILITE SELF-LUBRICATING BUSHINGS
The BDX bushings are self-lubricating Super Oilite Flange Bearings. Genuine straight from Oilite, no knockoffs. They're oil impregnated with synthetic "Extreme Pressure AM3-SPD". Made in the USA.
The grey color of the bushing is due to the addition of sintered iron, making our bushings much tougher than the original bronze pieces.
PRECISION CNC CUT 3/8" THICK JOINT MOUNTS
Our tabs are 3x thicker than stock and will NOT rip, break, or bend. Precision CNC cut, and more precise than stock.
ACCEPT NO SUBSTITUTES!
Don't fall for guys telling you to save a buck and cut your own.You don't want to cheap out on parts that hold your wheels on. We've seen some hack jobs, that in the end get sent to us for proven reinforcements.