Serpent Natrix 748e
#31
Tech Master
iTrader: (4)
Joined: Jan 2003
Posts: 1,955
It comes with a 48dp/75t spur which is the same fitment/type as the 411.
The internal ratio is the same as the 747e so you can use this calculator on the serpent site.
http://www.serpent.com/file.php?FileID=5916
The internal ratio is the same as the 747e so you can use this calculator on the serpent site.
http://www.serpent.com/file.php?FileID=5916
I picked up some Contact RC foams and a Team Powers Actinium 4.5T motor - it was only 700kV under the next highest but about a third to half the cost. I'll be running my Brushless Hobbies 120A ESC in this car as well. A couple 3300 packs, a couple 4400 packs, and a couple 5500 packs.
How long should these packs last if I'm just tooling around the culdesac/speed runs? It's a shame I cannot race it at least not yet. Maybe it will take off if I practice with it at the track.
#33
Hi. Great news. Welcome to the snake pit 
That gear will be fine. Don't worry too much about the kv etc just add a little timing boost and turbo and you'll be all good. Also don't bother with 4-pole. You should get around 6-7 minutes from the 5500. I'm assuming 2s on that electronics setup?
1/8th electric you need to consider the 977e - brilliant car!
Run at the track as much as you can. Once people see it they will want one too. That's what happened at my local track!

That gear will be fine. Don't worry too much about the kv etc just add a little timing boost and turbo and you'll be all good. Also don't bother with 4-pole. You should get around 6-7 minutes from the 5500. I'm assuming 2s on that electronics setup?
1/8th electric you need to consider the 977e - brilliant car!
Run at the track as much as you can. Once people see it they will want one too. That's what happened at my local track!
#35
The Tyres are standard 30mm foams (26mm front) which you can get anywhere that supports 1/10th 200mm TC class. The GTP/Lola bodies are available from Blitz for one. RCM has them in stock.
If you want the ultra wide foams for the car for the GTP class you can get them from Xceed as one of the manufacturers.
#37
Tech Master
iTrader: (4)
Joined: Jan 2003
Posts: 1,955
It comes with a 48dp/75t spur which is the same fitment/type as the 411.
The internal ratio is the same as the 747e so you can use this calculator on the serpent site.
http://www.serpent.com/file.php?FileID=5916
The internal ratio is the same as the 747e so you can use this calculator on the serpent site.
http://www.serpent.com/file.php?FileID=5916
#40
Tech Initiate
Joined: May 2009
Posts: 39
Hello, friends!
I've just bought myself a new 748e for drag racing.
Might need some help.... my target is go over 120mph.
Here is the upcoming setup:
Stock Serpent Natrix 748e (Spur 72t 48p stock)
TENSHOCK 4 Pole Sensor Motor SC411 4,600Kv
6500mAh 14.8V, 4S 75C Hardcase LiPo Battery
Futaba BLS351 Brushless Servo
Xceed RC 26mm "Enneti" 1/10 Nitro Sedan Front Tires (32 Shore) 65mm diameter
Xceed RC 30mm "Enneti" 1/10 Nitro Sedan Rear Tires (32 Shore) 65mm diameter
Robinson Racing Pinion Gear Hardened 5mm 48P 33T
PROTOFORM SRS-N 200mm custom painted body
Futaba 2.4GHz Fasst Radio
Does anyone see any issue with this setup?
Any recommendations?
Thanks in advance,
Dawn.
I've just bought myself a new 748e for drag racing.
Might need some help.... my target is go over 120mph.
Here is the upcoming setup:
Stock Serpent Natrix 748e (Spur 72t 48p stock)
TENSHOCK 4 Pole Sensor Motor SC411 4,600Kv
6500mAh 14.8V, 4S 75C Hardcase LiPo Battery
Futaba BLS351 Brushless Servo
Xceed RC 26mm "Enneti" 1/10 Nitro Sedan Front Tires (32 Shore) 65mm diameter
Xceed RC 30mm "Enneti" 1/10 Nitro Sedan Rear Tires (32 Shore) 65mm diameter
Robinson Racing Pinion Gear Hardened 5mm 48P 33T
PROTOFORM SRS-N 200mm custom painted body
Futaba 2.4GHz Fasst Radio
Does anyone see any issue with this setup?
Any recommendations?
Thanks in advance,
Dawn.
#41
Tech Initiate
Joined: Jan 2010
Posts: 41
#44
Hello, friends!
I've just bought myself a new 748e for drag racing.
Might need some help.... my target is go over 120mph.
Here is the upcoming setup:
Stock Serpent Natrix 748e (Spur 72t 48p stock)
TENSHOCK 4 Pole Sensor Motor SC411 4,600Kv
6500mAh 14.8V, 4S 75C Hardcase LiPo Battery
Futaba BLS351 Brushless Servo
Xceed RC 26mm "Enneti" 1/10 Nitro Sedan Front Tires (32 Shore) 65mm diameter
Xceed RC 30mm "Enneti" 1/10 Nitro Sedan Rear Tires (32 Shore) 65mm diameter
Robinson Racing Pinion Gear Hardened 5mm 48P 33T
PROTOFORM SRS-N 200mm custom painted body
Futaba 2.4GHz Fasst Radio
Does anyone see any issue with this setup?
Any recommendations?
Thanks in advance,
Dawn.
I've just bought myself a new 748e for drag racing.
Might need some help.... my target is go over 120mph.
Here is the upcoming setup:
Stock Serpent Natrix 748e (Spur 72t 48p stock)
TENSHOCK 4 Pole Sensor Motor SC411 4,600Kv
6500mAh 14.8V, 4S 75C Hardcase LiPo Battery
Futaba BLS351 Brushless Servo
Xceed RC 26mm "Enneti" 1/10 Nitro Sedan Front Tires (32 Shore) 65mm diameter
Xceed RC 30mm "Enneti" 1/10 Nitro Sedan Rear Tires (32 Shore) 65mm diameter
Robinson Racing Pinion Gear Hardened 5mm 48P 33T
PROTOFORM SRS-N 200mm custom painted body
Futaba 2.4GHz Fasst Radio
Does anyone see any issue with this setup?
Any recommendations?
Thanks in advance,
Dawn.
#45
If you're in the NY/NJ/PA/DE area, we'll be racing 200mm Electric and Nitro at Jackson RC Raceway this year.
Here's the official thread and schedule: http://www.rctech.net/forum/mid-atla...or-season.html
Here's the official thread and schedule: http://www.rctech.net/forum/mid-atla...or-season.html



