Disk brakes on a Hustler

[Meinfield]

I am thinking about installing small disk brake rotors and calipers on the front two axels on my Hustler (if I can find something that will fit). When you are going down a steep mountain trail and the idler sprocket seizes up, spins loose and causes the drive chain to come off...well the machine can be a little hard to slow down. If fact, almost impossible. The 200 foot drop off on one side of the trail really had me thinking about a better braking system. You might say I was inspired.
Anyhow, I lived and the machine was unhurt as well. Anyone had luck installing disk brakes? I thought perhaps I could find a motorcycle set up that would fit.

[srg121]

im in process of doing it,but on the middle axle since tub is recessed for larger drive sprocket,can fit 7.5" disk but hubs need to be fabbed or modified couse of the 1 3/16" axles...i found these from a quad eBay Motors: NW ATV BIKE QUAD Rear Brake Caliper/Master 200cc Beast (item 140196498678 end time Jan-11-08 17:40:00 PST) im also using dual pedals so i can steer with them as well these are the rotors im looking at eBay Motors: Dirt Bike Rear Brake Rotor,7.5" OD, 36mm ID,China Pt (item 160184396989 end time Jan-24-08 07:42:41 PST) also found this kit but kinda pricey 1" Hydraulic Brake Kit Racing Go Kart Bar stool NEW - eBay (item 200191046210 end time Jan-17-08 13:30:44 PST)

[jpswift1]

Hey Meinfield, you could use the same set up on the Max and Attexes. There are disks welded to your front sprocket tubes and the calipers (which are the same as on on Cub Cadet tractors) are operated by a foot pedal. I will snap some pics of my setup to show you the details.

[Meinfield]

Thanks for the info guys. JP, let us know if you get some pictures snapped.

[Mike]

I actually have a couple of pictures of when I was rebuilding mine. Here's the brake setup and a picture of the disc without the brakes attached.

[Meinfield]

Thanks Mike!

[jpswift1]

Hey Meinfield, my brakes are currently dissasembled on my Attex, but here is a picture of the setup on an Attex ST/295. It's the same exact thing. Hope this helps.

[Meinfield]

Thanks for posting those, jp. I found the cub cadet brakes you were talking about, and they look the same as those on your attex. Should work fine, I just need an emergency stopping system for those steep mountain trails that cover East Tennessee.

[srg121]

wilwood racing

i'm using wilwood racing brakes designed for the front of a 1500 lb vw dune buggy. these are real brakes!the max brakes are cute little parking brakes but thats all they are.i read posts on how everyone at one time has riden around with e brake on and didnt notice until they heated up and started to smell,this gives u an idea of how well they work.if ur looking for parking brakes the max and attex units are fine but u started the post with a scenario of going down a steap grade with a cliff at the bottom,i would not trust my life to the 4" mechanical parking disks.the hustler has a recessed tub across center for larger drive sproket,i fit a 8" rotor in and plan on welding mounting plate to sproket tube,frame cross section perfect for caliper mount,and clears stock floor pan.

[jpswift1]

Hey srg121, that is one excellent setup you have there! I can't wait to hear how well that performs. Do you happen to know if Wilwood makes the rotors in any smaller diameters? I, as well as some of the other guys out there that own Attex racers would love to rig something like this up because when you have a 50mph piece of yellow plastic, it would be nice to know that you would have the ability to slow it down quickly if you needed to. I know exactly what you mean about that spot in the middle of the Hustler/Sidewinder tub that is a little deeper than the rest of the tub. My Hustler BIGFOOT has a very large main drive sprocket that uses most of that space. That looks like a perfect spot for the brakes. By the way, thanks again for the E-brake cable, it works great!

[srg121]

8" was the smallest i could find,any smaller and your into go cart and quad brakes.i'm planning on using these for steering,saving my t-20 alot of abuse.i only need t-20 brake drums for reverce drive.i'm using dual acting hydrolic sticks,when i pull back on right stick right side disk brakes at same time i push left stick foward activating cylinder on t-20 to disengage right side drive drum,kinda like tiller or the new argo handlebar setup.more like a manual clutch in a car,i can start to apply braking before disengaging drive drum,eliminating that freewheeling neutral gap in t-20 which can be tricky on steep hills,brake bands in t-20 can be touchy too,on or off.disks are much smother and more stopping power,ask any argo guy! if i push my sticks all the way forward i still have option of using t-20 brakes to aid in steering or as emergency brakes and of course reverse.since there are no mechanical linages i can easily change seating from 1,3,4 person seating.i have 12,000 sq feet of pavement so plow and salt spreader were a must.

[Mike]

I've got nothing constructive to say but must add that those levers are PIMP!

[Meinfield]

Roll Cage

Hey srg, how are those roll cage ends attached to the body? Can you post a few pics? I am thinking about a roll cage for my hustler. Thanks!
Chris

[mudbug3]

srg121 ,
I like your roll cage design . Is that aluminum ? That steering lever set up is really sweet . By changing the way your T-20 steers , does,nt this negate the advantages of having a T-20 trans , and make it like an Argo trans ?

[micmac]

Mudbug,

The problem with the Argo Trans is not the braking one side for the turn it's the loss of power to the side with lesser traction. Like an open differential on a car. In this situation you have to brake the oppisite side to divert the power to the lesser traction wheels if that is what is needed.

With Srg's set up he will still have the 6 wheel drive thing still going on. It's a very unique set up Srg can't wait to see the results.

Mike