How to: Make A Riding Lawn Mower FAST!

Here's a video covering the pulley swaps, and custom tensioner pulleys I've built and installed on our off road and mudding tractors. Pulley swaps make you lawn mower faster. You want to increase the size of the front, and/or make the back pulley smaller to increase the speed of your lawn mower or tractor.

Green MTD has a 4" front, stock rear

Craftsman crawler has stock size pulleys

Murray has 4" in the front, and 5" in the rear

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Просмотров: 342,847
Добавлено: 3 года
Длительность: 8:29
Комментарии: 666

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Автор allritythen (11 дней)
Dear Fearlessfront, Can this work on a hydrostatic lawn mower. Such as a
LTX1046 Cub Cadet. Mine is a little slow and i would like to make it just a
little faster to cut the lawn faster?

Автор Money Maker (2 месяца)
In his next video he will be showing us how to put razor blades on the
outside of the tires, so when u drive beside another mower u can cut and
shred there tires, plus how to weld a sword to the front.

Автор Brandyn Gould (4 месяца)
I know a way to swap the back pulley.

Автор Ben Cestra (3 месяца)
Fearless, Ive been building an off-road tractor over the summer and am
having some problems with the belt popping off, could you please make a
detailed how to video of the custom tensioner pulley and what would your
advice be

Автор Mark Miranda (4 месяца)
any suggestions for mtd agway ride-on alternater parts? my new battery pins
down, wont turn over, like zero...think aternater wires rusted

Автор Randy Boardwine (3 месяца)
im buildin a racin mower and got a 3.2" diameter transaxle pulley but need
a 7" engine pulley for briggs i was womderin if you know of a website or

Автор paul crowder (1 месяц)
I have a great idea for you for a build, you should get a normal lawn
tractor and modify the frame and weld a flat bed on to the frame so it
would be a truck. Also if you get a normal lawntractor you can put another

Автор FLORIDAOUTDOORS001 (2 месяца)
hey fearless i was wondering if i would be able to do a pully swap on a
hydro tranny

Автор Dalton Fox (1 месяц)
Hey fearlessfront. Can you show a diagram or do a video on showing how the
clutch works on these mowers.Id like to know how they work to see if i can
modify the one on my mower.

Автор corey caudill (4 месяца)
hey fearless I made some videos of my old mtd check it out its under coreys
mtd its a green mtd

Автор Lane Holt (4 месяца)
When are you gonna make a fourwheel drive lawnmower when you do can you
give detail on the front axle stuff you used

Автор Ti Bettle (1 месяц)
Great video! How much bigger would I need to go on the front motor drive
pulley to speed up my mower, nothing blazing fast, just seems too slow when
driving across parking lots after mowing, Deere LT111. Is there a
percentage or ratio to go by?

Автор Asa Wadlington (2 месяца)
hey fearless i have an 80's model mu

Автор Highlayn Jenkins (2 месяца)
Hey fearless I got a request. can u make a vid of how to make the steering
a lot easier with a locked trans axle. PLZZZZ!!!

Автор bunit121 (4 месяца)
hey fearless I love your videos but I have an old simplicity I got for free
I want to do this but I don't want it to terminate the value of my mower
incase I can trade it or sell it for something else so can I still use my
deck to mow if I do this?

Автор joey morrow (4 месяца)
hey fearlessfront I have ask you befor can I make my old mtd spin the
tires faster
just to spin in the yard cut donuts and drift its all stock can I just
pulley swap it and it will do what I want like 6in in front and 2in on the
trans cause like you said be for the mtd has a one speed trans but it has
that to stack pulleys in the center anyway if I pulley swap it will I get
more out of it. my diff is welded now and it works great

Автор lawneater35 (5 месяцев)
i gat a mower that goes about 35 mph and i got a 6in motor pully and a
3.5in back still has good tork.

Автор Fearlessfront (11 месяцев)
no, you need a belt somewhere so you can still function your clutch. it
need to be able to slip a little bit

Автор BlastercorpsXc72 (9 месяцев)
what size belt would I run in I did a (5:4) ratio

Автор Fearlessfront (1 год)
if you have a welder, you can make your own. thats usually what I do

Автор GWmoore00 (1 год)
so basicaly if u put a small pulley on the back and a big pulley on the
front the tractor goes faster. and if you put bigger tires on it they go
even faster

Автор andrew kelly (8 месяцев)
i have a craftsman 11hp what kind of pulley swap will i need to do to get
speeds of 25 - 30 mph

Автор Fearlessfront (8 месяцев)
no, you to be able to "slip" the clutch... if it's chain, it will grab all
the time!

Автор thepossumface (11 месяцев)
what happens to the guys like me that dont have a welder I got a troy built
one and I cant find them ither

Автор Ron west (8 месяцев)
I was looking for a video on what lawn tractor pulley setup looked like.
And yours was good. My thinking is on how to increase the torque,
reduction. So im looking for the opposite of what you've done. But I did
learn something. Have fun!

Автор Matthew Kannon (8 месяцев)
I need a help with lawnmower. my steer post design really sucks. i want
steer gear same your black one. so i wonder how can improve it?

Автор Fearlessfront (8 месяцев)
to go fast, go bigger on the motor, or smaller on the trans....

Автор caddy95100 (11 месяцев)
so do you just put smaller pulleys on them to make it faster? that's what I
heard from a guy I know.

Автор dylansrockinrigs (8 месяцев)
What about cutting the old center out?

Автор Chase Franks (10 месяцев)
How do you take the pulleys off the transmission

Автор Extreme mudding mowers (7 месяцев)
hey fearless, my lawn tractor does 15-20 mph with a pulley swap underneath.
Me and my friend took our tractors out for a weekend of 'romping madness'
and mine broke. it just wouldn't start. I was towed home and on the hills I
put it in neutral and free wheeled, braking when I needed to. however when
I fixed my mower a few days later I realised that it had no brakes....at
all. do you know how I could fix this problem?

Автор forbiddenmowers (7 месяцев)
Big as u can in front and both a 2 on the back for speed but ull shift it
like a standerd no starting in 3-6

Автор Fearlessfront (9 месяцев)
Haha! I'd sell it and buy more lawn mowers! lol

Автор creel513 (7 месяцев)
did you mean I wanna to take the deck off of my lawn mower

Автор Sawyer Helle (7 месяцев)
Hey if i have a 20 hp and i want to get top speed with just switching out
the pulley what size should i use

Автор garagemodz1 (5 месяцев)
on the murray mud mower does it ise only one belt??

Автор Fearlessfront (1 год)
i've built 7-8 machines so far. I own about 5 right now. And worked on
several others

Автор ThatDudeSirraj (6 месяцев)
Dude, you're awesome. I could definitely see this becoming a hobby in the
future. I do wonder if you enhance or reinforce the steering on these lawn

Автор Graham Rees (8 месяцев)
i hate when people put links to other videos in the middle of the video

Автор aaron grover (10 месяцев)
One of my craftsman mowers, i put theback pully on the front, and front
pully on back.. first test drive i flipped it:D (back flip)

Автор EnigmaV8 (7 месяцев)
Wow. Redneck hobbies.

Автор big mac (8 месяцев)
ive got a mower like your craftsman 11 hp. is it too small of a mower to
try to make a racer.

Автор Jeremy Dunn (9 месяцев)
Hey fearless does Paul's mtd have a transaxle lock? I have an mtd and need
to lock the transaxle but don't know how

Автор custommotor (11 месяцев)
It would all depend on how fast the motor is spinning. If you go a direct
drive with the same size pulley on the engine and rear the rear tire will
spin once for every engine rpm. If the engine pulley is twice the
circumference then the rear the tires spin at double the engine rpm, but
less torque. Engine pulley 1/2 the size of rear would = slower but more
torque. Are you using small or big go kart tires or tractor tires? Small go
kart tires mean slower. Also is this motor sideways or vertical?

Автор adam galbraith (8 месяцев)
can you do it on a hydro trans

Автор case ih (10 месяцев)
hey fearless could you make a video on how you did the exahaust on the toro

Автор Devin harling (11 месяцев)
Where can i get a brand new rear axle for a craftsman 10HP?

Автор TheMotorConglomerate (5 месяцев)
Hi! Two questions: 1. Is it a possibility to duct tape a hole in a
transmission closed and 2. To remove the lower pulley on the engine can I
simply hacksaw the whole bolt and pulley off without causing unfixable

Автор Fearlessfront (10 месяцев)
I haven't tried to pulley swap a rear engine rider yet. so I cant really
help you much

Автор shevy gatten (5 месяцев)
can u run the stock pulleys on off road lawn mower

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