Re: My Rock crawler.

by kurtus420 Tue 13 Dec 2011 - 6:18

RTECH wrote:
rcming wrote:
boolean21 wrote:Swee! Bring it on sunday!

ya bring it on sunday, looks great. have been thinking to get a palm size crawler....

This little monster dun be fool by its small size. It does perform. Since it is difficult to find big rocks in singapore. So i decide to get this small rock crawler . But the hop-up parts are dam expensive. There are even alu axles and chassis for this crawler. I only hop-up the bearings.

Hey RTECH, nice build!! I'm building up a shafty right now with dig but these damn bushings are making my axles bind up pretty bad leaving no slow speed control cause it needs too much juice just to get it moving. I want to try and buy the bearings in bulk rather than buy that expensive bearing upgrade but the instructions use the same part number on all 26 bearings(mq-mbs) making it impossible to figure out what the size and quantity are of the bearings. Can you possibly help be out with dimensions of the bushings and how many of each are required of each size http://www.rcmart.com/rc-other-brands-rctrax-mqbbs-miniqlo-ball-bearing-pi-31085.html?picID=1? Thanks so much, Kurt Cool

by RTECH Thu 15 Dec 2011 - 20:40

Hi bro , mine is MOA so i am not sure about the bearings in the centre gearbox.
For my MOA , i only have bearings on the axles. They are:
8pcs of 2mm(centre),2.5mm(thickness) and 6mm(outer)
16pcs of 3mm(centre), 2.3mm(thickness) and 6mm(outer)

I bought these bearings from rotor hobby which is cheaper about $20+.

by ket2175 Thu 15 Dec 2011 - 22:56

RTECH wrote:Hi bro , mine is MOA so i am not sure about the bearings in the centre gearbox.
For my MOA , i only have bearings on the axles. They are:
8pcs of 2mm(centre),2.5mm(thickness) and 6mm(outer)
16pcs of 3mm(centre), 2.3mm(thickness) and 6mm(outer)

I bought these bearings from rotor hobby which is cheaper about $20+.

Your crawler so small why need so many bearing? Funny leh.

by RTECH Mon 2 Jan 2012 - 20:21

ket2175 wrote:
RTECH wrote:Hi bro , mine is MOA so i am not sure about the bearings in the centre gearbox.
For my MOA , i only have bearings on the axles. They are:
8pcs of 2mm(centre),2.5mm(thickness) and 6mm(outer)
16pcs of 3mm(centre), 2.3mm(thickness) and 6mm(outer)

I bought these bearings from rotor hobby which is cheaper about $20+.

Your crawler so small why need so many bearing? Funny leh.

Number of bearings not depends on size of rig. The design still the same only smaller size.

by RTECH Mon 2 Jan 2012 - 20:24

Today after finish maintaining my wraith, i zhng my mini rock crawler.
My Rock crawler. - Page 2 2k8a_174_u0

The driver is from former losi mini rockcrawler .
My Rock crawler. - Page 2 2k8a_54f_u0

by boolean21 Mon 2 Jan 2012 - 21:12

swee la! still can squeeze in a driver!

by **Wrigleys** Mon 2 Jan 2012 - 21:33

wow this is nice. I wonder how small is the driver.. haha so cute. sunny

by ket2175 Mon 2 Jan 2012 - 23:40

This is damn poison, like king cobra. But I like it.

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