Building EVO 3 Race - Hoglet/HPD_F1 GitHub Wiki
You can also look in the manual for Evo 4 as there are many similarities: HPD F1 EVO 4 Competition.pdf
BOM
Screws
| Amount |
Description |
Part no |
Comment |
| 2 |
M4x20 counter sunk screw |
ISO 10642 |
|
| 2 |
M4x25 Hexagon head screw |
ISO 4017 |
|
|
|
|
|
| 15 |
M3x14 counter sunk screw |
ISO 10642 |
|
| 31 |
M3x10 counter sunk screw |
ISO 10642 |
|
| 10 |
M3x8 button head screw |
ISO 7380 |
|
| 4 |
M3x12 button head screw |
ISO 7380 |
|
| 2 |
M3x20 button head screw |
ISO 7380 |
Side spring adjustment |
| 5 |
M3x6 socket head screw |
ISO 4762 |
Smooth outside, not serrated! |
| 2 |
M3x10 socket head screw |
ISO 4762 |
|
| 8 |
M3x16 grub screw |
ISO 4026 |
|
Nuts
| Amount |
Description |
Part no |
Comment |
| 4 |
M3 nut |
ISO 4032 |
|
| 2 |
M4 nylock nut |
ISO 7040 |
|
Bearings
| Amount |
Description |
Part no |
Comment |
| 3 |
8x12x3.5mm ball bearing |
|
|
| 4 |
6x10x3mm ball bearing |
|
|
| 2 |
10x15x4mm ball bearing |
|
|
Misc
| Amount |
Description |
Part no |
Comment |
| 15 |
5.8mm ball end |
Traxxas 1942 |
|
| 1pr |
Front Wheels and tyres |
|
Ask at your local track or in our discord forum |
| 1pr |
Rear Wheels and tyres |
|
Ask at your local track or in our discord forum |
| 1 |
Low profile std servo |
|
|
| 1 |
Motor |
|
25.5T or 21.5T sensored brushless or 27-25t brushed |
| 1 |
Electronic speed controller |
|
Suitable to chosen motor |
| 1 |
RC Transmitter and receiver |
|
|
| 1 |
7.4v LiPo Shorty battery |
|
|
| 1 |
Charger |
|
|
| 1 |
Body |
|
See downloads for alternatives |
| 1 |
Front wing |
|
See downloads for alternatives |
| 1 |
Rear wing |
|
See downloads for alternatives |
Preparing parts
- Put balls in their sockets. See to it that balls can move smoothly, see "binding balls" for help.
If the ball still binds then you can use a ball screw ( Traxxas 1942 package comes with two) with a Dremel to enlarge it somewhat.
- Reaming of upper suspension mount: This can be done by using a M3 socket head screw and a dremel.
Assembly videos
The race version is essentially a EVO 3 sport with the upgrades. So looking at the sport videos AND the upgrade videos should be getting you there. If not contact me/us on Discord.
EVO 3 Sport assembly playlist on youtube
EVO 3 Framed rear suspension assembly
EVO 3 Competition front suspension assembly
EVO 3 Transverse battery mod assembly