My BL-X1CRT

Hello everyone,

i am happy to here, and let show my BL CRT.
this is my bl crt, is good truck i love it.
here is my mod
Quark 125 from rc-monster.
540C8XL
4s lipo it just for temporary
my CNC motor mount for any buggy car can mount it.
first i testing ran used stoke metal spur and Hardened Pinions but it very bad
now i chang spur 46t plastic and run fine.

here are my truck.

take a look close.(46t plastic and gears)


sorry my poor english.

by the way , i am get some video for test run. if you want.

[glassdoctor]

Welcome! Don't worry about the english... it's ok.

Truck looks good. Yes, video would be great...

Is that pinion from an emaxx transmision? Looks just like the 13t top shaft gear.

So how does it run? Does the 125b thermal?

Thank you..

Quark esc is very very smooth control, so i put a heat sink on the underside.
heatsink just like CPU Pentium2 with fan.
so i am try test run again, the esc just warm..but motos get little hot.
sorry i not use temp gun.

Here is second time test and run video, OMG... too faster tire look like crazy...
Here.. http://yungshen.myweb.hinet.net/crt2.wmv

[coolhandcountry]

That is pretty nice. What weight diff oil do you have in the center diff?
It looks like it moves nicely. Don't worry about your english.
I have seen much worse from english speaking people. :D

Welcome to the forum.

[jameschatz]

Very nice mate, maybe you should tape your tyres to prevent the balooning a bit :D

[slow-stampede]

Do you like the gearing? Not overgeared?

[Serum]

Awesome conversion!

I was thinking about a simular mount for the motor. Did you put a brace underneath the motor to keep it from flexing?

Here check this for the gearing.

[Serum]

I just saw your movie;

This reminds me;

My brother in law has got the X1 too, and when i had it in hands, i noticed the diffs are filled with grease instead of oil.

You need silicone oil in your diffs!

[glassdoctor]

Hey that conversion spreadsheet is cool... quicker than crunching #'s on paper. IMO, the est speeds are about 10% high or so...

Thank you,
The motor mount is great and strong use 7075 alu.,
is design for 540CXL "C" size motor.

just now i am try change point gears to 15T and 48T spur.Lipo 14.8V
Run great and fine, i love it.

Originally Posted by Serum

Awesome conversion!

I was thinking about a simular mount for the motor. Did you put a brace underneath the motor to keep it from flexing?

Here check this for the gearing.

[crazyjr]

Nice truck Andywpj, looked like it wheelied a couple times