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ToyZuki's SCX10.2

Looks great! Good job on the design.

Only suggestion would be to switch the shafts the input and front output go to (so that the front and rear axle driveshafts are on the same shaft)

This will help keep the driveshaft from the t-case to the axles stay closer to centered (reducing the stress on the joints).
 
Looks great! Good job on the design.

Only suggestion would be to switch the shafts the input and front output go to (so that the front and rear axle driveshafts are on the same shaft)

This will help keep the driveshaft from the t-case to the axles stay closer to centered (reducing the stress on the joints).
The whole point is to overdrive the front.

Sent from my SM-G930F using Tapatalk
 
Yep, I need one of these. I love running an overdriven front axle so this kit will have several great benefits.
 
Yep, I need one of these. I love running an overdriven front axle so this kit will have several great benefits.

unless im mistaken it looks like you could easily swap the drive and intermediate shafts around for od front or just ud at the case. that also means you dont have to buy and carry separate front and rear gearsets for spares like you used too.

(i skimmed over the writeup so its probably stated if thats possible or not)
 
Will the factory .2 electronics trays and sliders work with you chassis? Sure would make mounting electronics and battery easy

No there is no room for that. Sliders should fit though but they will be angled forward.

unless im mistaken it looks like you could easily swap the drive and intermediate shafts around for od front or just ud at the case. that also means you dont have to buy and carry separate front and rear gearsets for spares like you used too.

(i skimmed over the writeup so its probably stated if thats possible or not)

Yep thats one of the big benefits of this setup. "thumbsup"
 
Last edited:
Looks great! Good job on the design.

Only suggestion would be to switch the shafts the input and front output go to (so that the front and rear axle driveshafts are on the same shaft)

This will help keep the driveshaft from the t-case to the axles stay closer to centered (reducing the stress on the joints).

The whole point is to overdrive the front.

Sent from my SM-G930F using Tapatalk

Doh!
I forgot about that! 26T gear input and rear output, 20T output to the front = about 30% overdrive (Every time the rear turns once, the front turns 1.3 times)

Compared to the OG SCX overdrive:
Stock Rear/OD Front: 13% overdrive
UD Rear/OD Front: 28% overdrive

so this is about the same overdrive ratio as using under-drive gears in the rear with overdrive gears in the front of an original SCX. "thumbsup"
 
Rog, I'll keep my eyes open for that. Hopefully I can catch 1 of the first batch kits.
 
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