slothRC
Rock Stacker
Hi All,
I wanted to get some thoughts on my planned upgrade path for my TRX-4 Sport. I'm still new to the hobby, and there are a lot of people here who've much more experience. I'll state right away that I wish I purchased a more powerful servo immediately. I made the mistake of trying some cheap servos that both broke within 1 week.
Upgrade ideas in planned order of acquisition below. I'd love some feedback/recommendations on choices!
The truck is around 8.5lbs now RTR, which is I think around where I'd like to keep it. I have the new motor listed there because I've lost wheel speed with steel wheels and other added weight, and I want to get wheel speed back. I actually really liked the balance of the stock Titan motor on 3S when the truck was stock (and light), so I am looking to find that balance again with a slightly more powerful motor. I'd like to keep low-speed control as much as possible, obviously. I'm mostly crawling, but like to "pop" off of low ledges when needed/wanted and get some good pre-obstacle wheelspin when needed/wanted.
Upgrades already installed or pending install:
I wanted to get some thoughts on my planned upgrade path for my TRX-4 Sport. I'm still new to the hobby, and there are a lot of people here who've much more experience. I'll state right away that I wish I purchased a more powerful servo immediately. I made the mistake of trying some cheap servos that both broke within 1 week.
Upgrade ideas in planned order of acquisition below. I'd love some feedback/recommendations on choices!
- Servo - Savox 1210sg, 3 Brothers G12, or any strong and durable servo $80 or less - running @ 7.4v via Hobbywing 1080 ESC
- New motor? HH Crawlmaster Expert or something in the $50 range
- New body (TRX-4 Bronco or Proline FJ40)
- Any other recommendations?
The truck is around 8.5lbs now RTR, which is I think around where I'd like to keep it. I have the new motor listed there because I've lost wheel speed with steel wheels and other added weight, and I want to get wheel speed back. I actually really liked the balance of the stock Titan motor on 3S when the truck was stock (and light), so I am looking to find that balance again with a slightly more powerful motor. I'd like to keep low-speed control as much as possible, obviously. I'm mostly crawling, but like to "pop" off of low ledges when needed/wanted and get some good pre-obstacle wheelspin when needed/wanted.
Upgrades already installed or pending install:
- Hobbywing Quickrun 1080 ESC
- FlySky GT3B radio system
- GMade SR02 steel wheels
- Brass front bumper & servo mount
- Brass front portal covers (these are currently installed in the rear because the stock servo won't turn the wheels with all the weight in the front)
- Metal diff covers
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