Rally 12.5 horse Briggs

What would be a good pulley sizes for the woods. Mud and snow?

I have a 12.5, I would say leave the engine pulley stock, and get a 4" pulley for the rear end. this setup works great for me.

Thanks I got a 5 in on the back and it does pretty good how much speed will you gain by going down to 4 in?

http://www.blocklayer.com/pulley-belteng.aspx

About 5-600rpm increase

probibly 3 mph

O ok thanks I will look into that I have almost got my mower complete just trying to add a extra fee things front and rear bumper move my gas pedal around the other day and going to paint when I can catch a warm day

How do you post pictures on here as your making progress on your build?

I'm trying to post them from my phone and I can't figure it out? I just join the other day but I can't figure out how from my pone

this is what my mower look like before I started working on it again about a week or two ago going to put bumpers and repaint

looks good! what size tires are on the front?

20x10x8 all the way around I just took the stock back tire and made a axle and put them on the front

oh, ok I have 20x7x8 on mine, they looked really big, not stock at all. big tires on the front work really good in the mud.

they stick out wider than the back becuase of the front axle are made but it does go pretty good in the mud i have been a couple all day rides and it goes pretty good but i wwant to get my bumpers made so i can put me a hand crank wench on the front

My mower has been parked since April and I'm having a hard time making roll over. It will start I just have to turn the flywheel while I'm holding the push button starter. What can I do to make it roll over easier? I have tried everything I know

a new battery, and clean up your connections

I cleaned all the connections but I will try a new battery thanks

When your transaxle goes out. Do you have put one from another mower like it back in or can you buy a different one and put in it? This is something I haven't had to do before any help would be greatly appreciated

The biggest consideration is getting the pulleys at the same height.... other than that it's mild fabrication or possibly simple swap depending on the models. Obviously, if the input on your old one is on top, you want to stick with that format... same with side input etc.

Alright I have some parts mowers bit none of them match mine exactly. Is there a transaxle you can buy that is better and a stock one?

Front bumper just need some paint and lights mounted I couldn't get my the picture of the back bumper to load

Jugghead90 wrote:

Alright I have some parts mowers bit none of them match mine exactly. Is there a transaxle you can buy that is better and a stock one?

get a peerless 820. berings on all of the shafts, 1" axles insted of 3/4" schech uses them. also a lot of aftermarket accsesorys for them.

Alright thank you do you know where I can get order one?

look here: https://www.atltf.com/t1689-here-is-a-collection-of-links

i have run into a problem on my mower and i need some advice/help my decompression value on my cam has broke. would it be easier to buy a new cam or replace my 12.5 briggs with a 18.5 briggs that i have on another mower? thanks for any help