M.L. Toys
M.L. Toys
HobbyMasters M.L. Toys
Post pictures and Vids of your modifications here.
By adamrx7
I built one bad car for my son. Rubber wheels, 1 inch go kart axel, Kelly KDZ controller, Main and reverse contactors, remote cutoff and remote brake, 2- 12 volt 18 ah SLA batteries, LED under car lighting, real go kart steering system.

Here are some videos, I hope you enjoy.
Last edited by SigEp on Tue Nov 03, 2015 10:31 am, edited 1 time in total.

By adamrx7
Here's a updated video. This car is fast! I enjoy following him in my 48 volt Mini Moto Kart.
Last edited by adamrx7 on Sun Nov 01, 2015 8:00 pm, edited 1 time in total.
By adamrx7
Some people have been asking me how much money is invested into Addison's Audi R8. And I did not have a solid answer due to me not keeping track of all the prices and such over a four month build. SO I made a list last night and it may not even be complete. but here you go. Total $2145.

Audi R8 - $65 Toys-R-Us
Rubber tires(10 inch)- $35 Harbor Freight
AmpFlow motor (E30-400) - $120 Amazon
(2)Moroso 63401 Brackets - $30 Amazon (motor mounts)
#35 chain (3ft) - $10 Amazon
Koch 7725010 Roller Chain Breaker - $15 Amazon
Small sprocket $25 (1/2inch bore- 10 tooth Tsubaki 35B10FH ) Amazon
Axle (1inch OD and 44inch long) - $70
Bearing kit for axle - $45
Big sprocket (60 tooth Part Number 04-469) - $30
Gear hub (for big sprocket) - $30
(2)Hubs to mount rear tires to axle(part# 2561) - $60
(2)Front hubs -$45
(4)front hub bearings (1/2 inch ID) -$15
Main power disconnect - $25 (Marinco 701) Amazon
Main contactor - $60 @Kelly Controler
Reverse contactor - $100
Brake drum - $30(this is used for remote braking by dad only)
Brake shoe - $20 (this is used for remote braking by dad only)
Torxis Servo i00800 -$320 (this is used for remote braking by dad only)
R/c 2.4 remote and TX - $70 (for dad to stop and kill main power)
BEC - $25 (Battery eliminator circuit to power TX) Amazon
0-5v or 1-4v metal pedal - $35 eBay
3/16 Plate Steel for rear axel/motor/servo mount - $70 local steel shop
(2) 12volt 18 ah batteries ($80 on Amazon, $160 local for both)
Digital votage read out - $15 Amazon
RPM read out $15 Amazon
Resettable Main fuse 150amp - $50 Auto Parts Store
Fuse box - $15 Auto Parts Store
LED under lighting - $25 Amazon
Speed controller(KDZ48200,24V-48V,200A) - $180
Sabrent USB 2.0 to Serial (9-Pin) DB-9 - $12 Amazon
24 volt charger -$30 Amazon
Misc stuff like wire/connectors/heat shrink/switches - $300 (low estimate)


I could of saved money in some places but I feel this car is SAFE and that's the main thing. If I was to do another car it would have a disk brake.
a.jpg (334.37 KiB) Viewed 2496 times
a1.jpg (321.18 KiB) Viewed 2496 times
a2.jpg (72.3 KiB) Viewed 2496 times
a3.jpg (269.94 KiB) Viewed 2496 times
Problems with remote shut down

I was looking for a way to be able to remotely sh[…]

Low voltage warning

So I've got this little tikes hummer that I've bee[…]

Building a new pool

Hello, I am new to this forum and have a quick que[…]

Lightning McQueen lowered

8209D1D0-B4CD-453E-8D7D-5DBFA134607D.jpeg EAABBF[…]

HobbyMasters Udemy Course