Reisess

Yea probably I have to buy second one, but maybee somebody send here some Einstein idea

Yea exactly. Also I borrow 3S package (so around 11,1V output) and on that package it has no chance to even start ride. So to summirize: 3S (11,1 v) - not even start on one/both motors 2S (7,4v) - start sometimes on both, start often on one motor Normal battery from lego box - start on both/one but with very limited power and speed So... I have no idea wtf is wrong here

So this one could be too weak to power that two motors?

Yea excatly. I unplug one of them from power and axle, and now it works like it should, so yea probably one SBrict is not enought for 2x buggy motors, that's sad cause when I was buying that SBrick I found somwhere info that it can handle both alone, well they lied to me . Thanks for help :.

Hi I have some problem to make my car properly drive . So I'm using 7,4V 25C LiPo package with sBrick. About gearing I'm using 2x lego 5292 (sadly not original one but replacement) on one axle, they goes through 2x 16th (so 1:1) to gearbox with 1:1 and 1,67:1 and then to differentials so 1,4:1. The main problem is to start this stuff, cause if it even start at begining it looks like bunny jumps (I have to use 100% throttle to do this), but in most cases I only hear squeak's from engines and it won't start. Ofc If I use reverse, then forward few times it finally start ride but it should not looks like that . Also I checked if whole drivetrain move fine from finger (placed when engines are) and I don't find any issues here. I'm not sure if problem appear cause of bad gearing, or some electric issues.

Sadly i don't have 36T :( . Yes i planned use 8T but it like to destroy yes ? I could use T12 with T20 and get ~ 1.667:1 but it could be not enough to move uphill...

Hi ^^ I want to build 6x6 (first axle steering) trial uphill truck (outdoor fun in mountain) and i have two question. Tyres used: 107x44 (15038) Estimated weight: 2.5kg 1. Engine used I have 3x XL motor, and i think how design drive train: 2 or 3 motors drive all wheels (like normal car) 1 motor to front axle 2 motors to rear both axles 1 motor per axle Which will be the most effective? 2. Gearing I don't wanna use any gearbox, and i think about 3:1 or 5:1 (or maybee less could be too?) Thanks for help