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EC Rear Steer U-Build-It Kit for Outlaw Race Mowers/Go Karts
605K Rear Steer U-Build-It Kit
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EC Rear Steer U-Build-It Kit for Outlaw Race Mowers/Go Karts

Part Number: 605K
Online Price: $299.99
Rear Steer U-Build-It Kit
Availability: Out of Stock.


The 605K Rear Steer U-Build-It Kit provides many components to build your rear steer front axle for racing lawnmowers and other small-engine vehicles. 

You should only need a front beam, tie rods, and drag links with the accompanying hardware to build axles to your desired specs. If you are running USLMRA or ARMA, we recommend using one of our front axles built to the specs of those class rules.

The rear Steer Spindle is most commonly built for FX or outlaw-class race mowers, which use boxed frames and a lower ride height than the more traditional Prepared-Style Chassis, which requires a stock lawnmower chassis. This setup resembles a go-kart steering system, with two tie rods connecting to the steering shaft's pitman arm. The rear steer means the tie rods are behind the rear of the front axle. 

These spindles do not come ready for front brakes. You'll need to notch the spindle axes for a brake key to set them up for front brakes. The axles are standard 5/8" and will use 5/8" front hubs.

Kit Items:

4x 728 1/2" Heim Joint (Not Drilled)

4x 50FNFJ0Z 1/2"-20 Jam Nut

6x 50FNsJ0 1/2"-20 Slotted Jam Nut

2x FCRP-4053 Aluminum Caster End Plates

2x Steel Caster Back Plates

2x 50F45HCS5Z 1/2"-20 x 4-1/2 Hex Bolt (Not Drilled)

12x 4066 1/2" x .154

1x 605 EC Rear Steer Spindles

14x 2511 5/8" Spindle Spacers Radius

2x 62FNSJ0 5/8"-18 Slotted Jam Nut

8x 999-31 Large Cotter Reuseable Pins

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