RC-Monster Forums  

Go Back   RC-Monster Forums > Support Forums > Brushless

Reply
 
Thread Tools Rating: Thread Rating: 3 votes, 5.00 average. Display Modes
Old
  (#1)
othello
HV basher
 
Offline
Posts: 392
Join Date: Jun 2007
Location: Austria (Europe)
03.19.2009, 08:51 PM

Interesting idea taking a truggy as base for a 1:5th scale. I quickly fitted two truggy chassis plates together. Mounted half offset crimefighter truggy tires to extend width and took some measurements to compare them with popular 1:5 scale cars.

This is about the maximum length i got with 2 chassis plates: Wheelbase 700mm / 27.56 inches. Width 430mm / 16.54 inches. Obviously too long.


I then reduced wheelbase to baja 5 length: 570mm / 22.44 inches.


Compared to a baja it is still too narrow. Baja: 460/480mm opposed to 430mm. This can be corrected somewhat with wider wheel hubs. Truggy wheels (145mm) are smaller in diameter than 1:5 scale baja tires (170mm). To be able to use 1:5 scale tires would probably require custom made wheel hubs. The chassis would need a top deck to strenghten it and might need to be narrower to fit a baja body. At least one custom center cvd is required ... cutting an original one in two halves and lengthen it with a metal tube should be an option either. Shocks would have to be adapted to carry more load.

All in all i would say it can be done. Having this much space on a chassis to fit batteries is almost a dream come true. Wheight will most certainly exceed somewhat the weight of a Savage Flux which leads me to believe one might even have enough power with a Neu 1515 (around 3KW peak).
Attached Thumbnails
Click image for larger version

Name:	mantis_with2_chassis_700mm.jpg
Views:	1851
Size:	45.3 KB
ID:	6635   Click image for larger version

Name:	mantis_baja_wheelbase_570mm.jpg
Views:	2217
Size:	44.7 KB
ID:	6636  


Brushless 1:5 custom 4wd Baja based on 1:8 truggy chassie
Jazz 55-10-32, Neu 1515/2Y (1100kv), 9s2p A123 (27v), up to 3.1KW
Latest video with eagletree Data inserts: Run on asphalt
   
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump







Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
vBulletin Skin developed by: vBStyles.com