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Re: Rpm rc10bum
Posted: Wed Jun 29, 2022 1:53 am
by JosephS
MarkyDents wrote: ↑Tue Jun 28, 2022 9:24 pm
Hey JosephS you gunna rename your thread or just leave it
RC10 BUM
I like the name.
It may change to "rc10 bum 4s-extreme skatepark bash" later on but the name is good for now.
Re: Rpm rc10bum
Posted: Wed Jun 29, 2022 1:10 pm
by juicedcoupe
JosephS wrote: ↑Wed Jun 29, 2022 1:53 am
It may change to "rc10 bum 4s-extreme skatepark bash" later on but the name is good for now.
I hope not.
It'd be a shame to break a Ultramold by bashing it. That thing belongs on a shelf.
Re: Rpm rc10bum
Posted: Wed Jun 29, 2022 2:35 pm
by JosephS
juicedcoupe wrote: ↑Wed Jun 29, 2022 1:10 pm
JosephS wrote: ↑Wed Jun 29, 2022 1:53 am
It may change to "rc10 bum 4s-extreme skatepark bash" later on but the name is good for now.
I hope not.
It'd be a shame to break a Ultramold by bashing it. That thing belongs on a shelf.
I'll turn it into a runner once I finish a few projects:
- Carbon fiber rc10T tub
- T2 carbon fiber basher
- 2016 vanair build (when the body comes back from paint)
- rpm/mip t4 team truck
- team car
- unassigned 10t project 1
- unassigned 10t project 2
- RC10DS goldpan
- 6 gear #6010 build
- touring car
- the other items I bought off eBay and completely forgot but will find in a box when building the other projects
I don't even have it yet so no one needs to worry.
The current fever dream is to build it out 'perfect' with all titanium and aluminum hardware and a professionally painted shell with full electronics and leave it on a shelf so my one of my boys can pull a Cameron from Ferris Bueller's Day Off. I certainly won't have a 1:1 sports car for them to hoon in.
Re: Rpm rc10bum
Posted: Thu Jun 30, 2022 12:04 am
by RPMfieldtester
Very cool find! The car kit is indeed reasonably rare, the truck kit was released at the height of the truck racing craze and overshadowed the buggy kit sales by quite a bit. As far as making it a runner, personally I would choose something else but that is up to you. If you have any questions, please feel free to contact me, I raced both quite a bit back in the day...
Re: Rpm rc10bum
Posted: Thu Jun 30, 2022 12:59 am
by JosephS
RPMfieldtester wrote: ↑Thu Jun 30, 2022 12:04 am
Very cool find! The car kit is indeed reasonably rare, the truck kit was released at the height of the truck racing craze and overshadowed the buggy kit sales by quite a bit. As far as making it a runner, personally I would choose something else but that is up to you. If you have any questions, please feel free to contact me, I raced both quite a bit back in the day...
Do you happen to have a parts list of what came in the kit? Do you know the years of release?
How was yours fitted out when it raced?
Thanks.
Re: Rpm rc10bum
Posted: Thu Jun 30, 2022 1:26 am
by RPMfieldtester
Do you happen to have a parts list of what came in the kit? Do you know the years of release?
How was yours fitted out when it raced?
Thanks.
[/quote]
We dropped the buggy kit from the 95 catalog so my guess would be 93-94 but would have to do some research to know for sure. I raced it pretty much stock with tekin speed control, airtronics high speed bb servo and FM radio, all lunsford goodies and a variety of motor/battery combinations. I developed the "steering enhancement kit" along with a different front shock tower, neither of which were packaged for resale or included in the catalogs but were supplied when we were asked...
Re: Rpm rc10bum
Posted: Thu Jun 30, 2022 7:16 am
by Dadio
A stunning find , even I'm saying not a runner ! , the add mention dyable so its very likely Nylon and I'd try Rehydrating it , just stick all the plastic bits in a bucket of water for 24 hours , it costs nothing except time .
Re: Rpm rc10bum
Posted: Fri Jul 01, 2022 10:16 pm
by JosephS
Looks like it used to be shelf built. The transmission brace and bulk head are threaded from installation but none of the shock mounts or servo mount holes look disturbed.
It has the 3degree rear blocks installed.
Re: Rpm rc10bum
Posted: Fri Jul 01, 2022 10:19 pm
by MarkyDents
4 tecnacraft ti turnbuckles and shiny mip cvds as well,
very nice !
Sure would be sweet with two pairs of black mip shocks

Re: Rpm rc10bum
Posted: Sat Jul 02, 2022 2:07 pm
by jcwrks
JosephS, I believe I have a white trans brace.
Re: Rpm rc10bum
Posted: Sat Jul 02, 2022 10:48 pm
by JosephS
jcwrks wrote: ↑Sat Jul 02, 2022 2:07 pm
JosephS, I believe I have a white trans brace.
Great to know. I want to see about getting a full parts list together before I start buying but the offer is nice.
It looks like it’s missing
- transmission brace
- motor mount brace
- 1.5 degree rear arm mount
- delrin shock pivots
- original instructions
- header card
Re: Rpm rc10bum
Posted: Tue Jul 05, 2022 2:45 pm
by JosephS
What kind of finish is on the screws?
These are grey aluminum screws .They aren't silver like I have seen for other anodized hardware. I have managed to get some original associated aluminum screws with the same finish. The associated part numbers are the same as the blue parts.
Does anyone know the name of the finish? Is there a generic source of these screws?
Re: Rpm rc10bum
Posted: Tue Jul 05, 2022 2:49 pm
by GoMachV
AE sourced the blue screws from fastener express. They do offer natural screws as well. Might have a look and see if those are the ones they used.
Re: Rpm rc10bum
Posted: Wed Jul 06, 2022 3:10 pm
by JosephS
GoMachV wrote: ↑Tue Jul 05, 2022 2:49 pm
AE sourced the blue screws from fastener express. They do offer natural screws as well. Might have a look and see if those are the ones they used.
I'll have to figure out how to take a proper picture of the differences. I am beginning to think that the screws are hard coated grey.
Normal aluminum screws look like the 'Bright' finish. The screws I'm looking at are more like the 'Matte.'
It's hard to see in a picture, but it's grey and not shiny like a natural finish.
Re: Rpm rc10bum
Posted: Wed Jul 06, 2022 3:19 pm
by Frankentruck
Bare aluminum oxidizes and dulls over time. Basically the same as anodizing, just without pigment. They could also have been purposely clear anodized.