All drivers from Spring Shake down
 

anyone who wants to share their setup, this is a good place. Also if you want to include your final drive ratio, cool. I personally don't know how to calculate it.

would you all mind telling your motor and gearing? (spur and pinion)? I think that this will help those with under/over gearing problems. Also as the summer temperatures approach, this will help to avoid cooking stuff.

so
Name,

2wd, buggy, motor (turn or rpm/volt), pinion, spur, tires
4wd, buggy, motor (turn or rpm/volt), pinion, spur, tires
truck, truck, motor (turn or rpm/volt), pinion, spur, tires

thanks

4wd, Losi xx4, novak 5800, 18t, spur 84, bowties rear, LOSA7282S FR 2.2 4WD Blockhead,Silver front, 8th place

4wd Electric JConcepts BJ4
Spur 72T, Pinion 17T, Mamba 5700KV, 4200 NIMH, thats about it.

kyosho lazer
13x2 vantage v2
19 78 gears
4200mah 6 cells
motor or speed control never got hot at all
rear holeshots front inside jobs

losi xxx cr
15x2 motor
23 78 gearing
3700mah 6 cells
motor and speed control never got hot just warm
rear tires are holeshots

woops didnt read the title properly, im only a b mainer.

B4
GTB/velocity 7.5
3800IB cells
27 pinion
108 spur
Bow Ties

RC10 B4 FT
Trinity colbalt 12x3
ib 4200
81x20
Bow Ties
SPECTRUM HOBBIES
905-432-2500

losi xxx-4 g+
plettenberg shadow 6400kv
92/14 gearing
red taper pin fronts, pink x-3000 in the rear

I'm not sure if Steven visits this site so I will reply
3rd place 4wd open
Tamiya TRF501X
Peak Dragon 13x3
Novak GTX
16/96 front diff 2.18:1 - rear diff 2.25:1
Peak/Orion 3700
R-Bow Ties B3
F-Hole Shots B3

Hi Guys,

I see all kinds of info but most is worthless without the final drive ratio. my example is as follows:

Motor 12x2
Pinion = 20
Spur = 87
final drive 2.6:1

87/20 = 4.35 * 2.6 = 11.31:1

The total reduction is the key we are looking for. This info "11.31:1" can be applied to almost any truck/buggy that is using the same motor and tire diamater. Don't take for granted that another truck/buggy like yours will have the same gear reduction. There are many aftermarket diff and tranny mods that will change the final ratio. Even a different model year can change the ratio. Take the RC10T = 2.25:1, RC10T3 = 2.4:1 & RC10T4 = 2.6:1 big difference in ratios.

The above technical information is proprietary and patented by Bugnut. Use on your truck/buggy is forbidden.

Jim

Thats what he asked for :D

This information is also very useful for those with the same car... i.e all the B4's at the track - etc.