Szczerba’s 2019 Comp Sportsman “Enigma” Build

[Szczerba]

Parts from a friend or two

Rear axle mock up before teardown and final assembly. Cut and narrowed gold Ottsix Voodoo pin tires and Crawler Innovations foams

These front portal covers/weights/weight holders are very nice.

 

[tapped-out]

Glad to see you sharing this build on rcc.
Do you have more information about transmission?
Reminds me of my scx10 ii Cherokee transmission.

 

[JohnRobHolmes]

Pretty snazzy! List what parts they are!

 

[Almighty Malach]

"thumbsup"

 

[Nova's Ark]

"thumbsup"

Yo, when are you going to buy a vendor star and pimp all these cool products you are making?

 

[JatoTheRipper]

I'm not into comp crawlers, but this thing just looks sick already!

 

[Sneetches]

Some fun looking parts for this one, i'm curious about what the ratio is on that transmission.

 

[Szczerba]

Glad to see you sharing this build on rcc.
Do you have more information about transmission?
Reminds me of my scx10 ii Cherokee transmission.

I am in the process of cutting axle shafts and doing mock up installs. I will tear down and take pictures during final assembly.

Pretty snazzy! List what parts they are!

Will do

Yo, when are you going to buy a vendor star and pimp all these cool products you are making?

:ror:

I'm not into comp crawlers, but this thing just looks sick already!

It is some pretty cool progression for a comp rig. I can't wait to get it finished. Should be able to knock alot out this weekend.

Some fun looking parts for this one, i'm curious about what the ratio is on that transmission.

I'll have to check on all the ratios, actually.

"thumbsup"

"thumbsup""thumbsup"

 

[Szczerba]

Axle shafts built and axles built. Final axle tear down and assembly is next.

 

[CyberFox]

Hi,

Could you show how it's inside portals and transmission ?

 

[JatoTheRipper]

I would like to know more about the transmission as well.

 

[JohnRobHolmes]

Looks like it’s all “high altitude performance” parts

 

[Szczerba]

Hi,



Could you show how it's inside portals and transmission ?

I would like to know more about the transmission as well.

Had to cut axle shafts and do axle assembly first. I will take apart the transmission soon.

Looks like it’s all “high altitude performance” parts

Correct, except axle shafts, gears and c-hubs type parts.

First picture of the thread shows those parts only.

 

[JohnRobHolmes]

Gonna have to get one now. But what colors....

 

[CM9000]

ive seen the prototype rig run a line on FB. nice color choice you got there Shane. the axles are giving me ideas for my sporty losi build.. I have to finish my super first though.

 

[Szczerba]

Transmission pictures.
Cam style motor mount.

Well thought out and practical.

 

[JohnRobHolmes]

Looks sexy on there! I’ll send another color if you don’t like the red motor hoods contrasting the red tranny. Matching reds can be tough

 

[Szczerba]

Looks sexy on there! I’ll send another color if you don’t like the red motor hoods contrasting the red tranny. Matching reds can be tough

No biggie on the colors. Close enough for me, as the shapeways red varied from the color sample on the website to begin with. I grabbed this 16x 500 for intial testing on 4s for this build. I think my last shafty comp motor was a spicy 400. :mrgreen:

 

[CM9000]

I wonder what the final gear reduction is from the pinion say a 18t to the final portal gear is on these rigs..

I am willing to bet a reversed gear portal losi axle setup would work really well with his trans setup.

Sent from my LGMP260 using Tapatalk

 

[Szczerba]

I wonder what the final gear reduction is from the pinion say a 18t to the final portal gear is on these rigs..

I am willing to bet a reversed gear portal losi axle setup would work really well with his trans setup.

Sent from my LGMP260 using Tapatalk

With a 12t pinion on the motor, the transmission is 7.25:1.

With current portal gears.
Front axle is 7.72:1
Rear axle is 6.51:1