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Old 05-14-2013, 06:59 PM   #61
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Package arrived now I can dial these voodoo's more to my liking...

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Old 05-19-2013, 10:26 PM   #62
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Got some RC4WD gears for testing, it's great to have more gear options on the market for bergs, but I'm really keen to get some RCBros ones.

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Old 05-20-2013, 05:23 AM   #63
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Nice cones
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Old 05-20-2013, 05:58 AM   #64
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I agree! Loving these gears but my front locker seams a bit sloppy. Just ordered an RC bros locker to finish the gear swap
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Old 05-20-2013, 07:18 AM   #65
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Yep RCBros locker is the only way to go
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Old 05-20-2013, 01:24 PM   #66
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nice berg
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Old 06-30-2013, 04:41 AM   #67
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Something else in the design/testing stages is lightweight hubs

Losi ones






Losi & Axial hubs... axial left






Some other parts ive made is CNC CF gearbox plates from 1mm CF
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Old 06-30-2013, 04:42 AM   #68
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My delrin hubs are holding in sweet, they are the best hubs ive ever had on a crawler! Since running them I have NOT had to re-tighten my wheel nuts each run!

In the lead upto the Aus Nats I was trying some voodoo's as you know but I just cant like them enough, the thing I don't like is the lack of side wall support as seen in these pics... I haven't given up on them but I wasn't happy enough to run them at the nats..






Traction is awesome though...


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Old 06-30-2013, 04:45 AM   #69
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Rear axle.. less motor




And the front axle.. Ti tubes (10mm) and lexan/pollycarb mounting + a polly servo mount for something different... After testing im not 100% happy with the polly mounts for the tube and im tossing up weather to go alloy or scrap it and go for one piece billet alloy tubes with a 10mm OD








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Old 06-30-2013, 04:48 AM   #70
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Some sweet skins by KK...


And the cANZ Nats pic...
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Old 06-30-2013, 05:41 AM   #71
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Hey mate one thing I noticed is that you changed the design of the part that connects the tube to the gearbox. Dunno what to/its called(mayby flange). Also the front one is made out of polycarbonate or something? Are they just glued on? Looking good.

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Old 06-30-2013, 05:57 AM   #72
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Originally Posted by pajey View Post
Hey mate one thing I noticed is that you changed the design of the part that connects the tube to the gearbox. Dunno what to/its called(mayby flange). Also the front one is made out of polycarbonate or something? Are they just glued on? Looking good.
They are pollycarb/lexan.. they screw to the berg gearbox as normal, the Ti tube is theaded and screws into the polly (just noticed these are old pics before I threaded them, i'll follow up some current ones) which has a thread cut into it too, then ones its all set on place I drilled a hole down through the polly into the tube to lock the tube in.
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Old 06-30-2013, 09:23 PM   #73
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Servo mount looks sweeeeeeet!
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Old 07-14-2013, 09:21 AM   #74
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New Ti tubes after the last set didn't hold up to well.. This time it's got alloy mount and the Ti tube threads into the mount, then a hole was drilled down the side and a grub screw inserted to make sure it goes nowhere

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Old 07-18-2013, 09:13 PM   #75
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Have you cut the guts out of your VP wheels yet mate?
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Old 07-18-2013, 09:53 PM   #76
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A little.. Not as much as guys are doing, just enough to give good venting and line up holes with the closed cell foams that I found were spinning in the voodoos
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Old 07-19-2013, 08:48 AM   #77
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You could drop some weight by shaving the cases and lightening the upper link mounts too. Not to mention shaving the cases will provide some smoother transitions.
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Old 07-19-2013, 10:09 PM   #78
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You could drop some weight by shaving the cases and lightening the upper link mounts too. Not to mention shaving the cases will provide some smoother transitions.
Yeah I milled the rear out a while back (got pics in here somewhere) but up front I haven't bothered cause I would only need to add it back to fix weight bias which is why I still run stock gears, locker etc in the front.

Also ive got another project ive been working on for a while that will make all this redundant Once TCB has worked his magic wiring on the cnc upgrades the Bergsta will be put into retirement
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Old 07-20-2013, 01:16 AM   #79
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Done a bit of prep for this comp.. Yep shocked me too but ive had spare time

Got the 300's greased, done them the same way I grease wheel bearing for cars, then I just wiped the excess off...


Then I set out to find the glitching issue.. It was in the esc plugs, the salt spray got into them at the cANZ Nats.. so I removed them, also removed the nomadio's RX excess pins to clean it up and soldered the esc's directly to the board, hope this fixes it all now lol




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Old 07-20-2013, 02:31 AM   #80
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Hmmm salt spray, I'll have to watch that one. The car looks like its working well.
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