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Found 4 results

  1. Hi guys - for a while and over a few different threads I've been working on various aspects of a Blackfoot 3 runner for my 5yo son Oliver. It's got the dual motor conversion and have gone with the classic look for it and I think it's come out great. Especially when it's running around outside it really looks quite a bit like the original Blackfoot. To add to the vintage charm I wanted to figure out how to mount vintage wheels onto it. There were some challenges that I detail in this showroom entry I just posted for it: http://www.tamiyaclub.com/showroom_model.asp?cid=128320 Go check it out, and I'll post up the pics below as well. If it weren't for the stability benefits as a runner for a 5yo of the extra wide stance I'd definitely use the Amarok suspension conversion which I think would really make the result look great. However, as it is I think it still looks good and it dang near impossible to roll.
  2. Hey guys - I have a Blackfoot 3 set up with dual motors and the performance is a little lackluster so I've been considering trying out a pair of Titan 550s along with either the EVX or EVX-2 ESC (or maybe some other ESC?). I don't want to spend a fortune, so a dual brushless setup is prob not ideal... and it has to run on NiMH. There's plenty of clearance between the top of the chassis and the body to strap on a 2nd battery, so dual batteries shouldn't be an issue. What do you all think?? Would the gearboxes do OK? Anyone tried this setup? Titan 550 Forward Rotation Motor (Part # 3975) Fan Cooled, 21 Turns, 14 Volt Length to End of Armature: 78mm (3.07") Diameter of Can 37mm (1.46") Length of Motor Leads 75mm: (2.96") Shaft Diameter: 3.2mm (0.125") Titan 550 Reverse Rotation Motor (Part # 3975R) Fan Cooled, 21 Turns, 14 Volt Length to End of Armature: 78mm (3.07") Diameter of Can 38mm (1.5") Length of Motor Leads 75mm: (2.96") Shaft Diameter: 3.2mm (0.125") Two (2) 17 Tooth Pinion Gears, 32 Pitch For 3mm Shaft (Part # 3947) Two (2) Set Screws EVX specs: Input Voltage (1.2VDC/cell) ......................................12 cells (14.4 volts DC) Case Width ................................................................................1.75 inches Case Depth ................................................................................2.17 inches Case Height ..............................................................................0.85 inches Weight (w/o heat sinks) ..............................................................3.5 ounces Motor Limit ....................................................19 turns minimum (550 size) On-Resistance–Forward (@Trans) ..................................................0.006 On-Resistance–Reverse (@Trans) ..................................................0.006 Rated Current–Forward ................................................................160 amps Rated Current–Reverse ................................................................160 amps Braking Current ............................................................................320 amps Continuous Current (@100°F amb.)................................................30 Amps Reverse Delay (after Smart Braking) ......................................Zero Seconds BEC Voltage ..............................................................................5.0 volts DC BEC Current ..................................................................................1.5 amps Power Wire ....................................................................................14G / 9” Input Harness ................................................................................26G / 9” Switch Harness ..............................................................................26G / 6” Transistor Type ........................................................................HYPERFET III PWM Frequency..........................................................................1000 Hertz Protection ......................................................................Thermal Shutdown EVX2 specs: 16.8 Volts of power Three Drive Profiles Patent Pending Training Mode Waterproof Design Double Coated Electronics Prevent Water Damage EZ-Set Push Button Setup Thermal Shutdown Protection Microprocessor Controlled Specifications: Input Voltage: 6-14 Cells (7.2 - 16.8V) Case Size (WxDxH): 2.27x2x1.05" Weight (w/o Heatsink): 3.6oz Motor Limit: 540 - 10 turn/550 - 12 turn On Resistance: 0.004 ohm Rated Current: 180 Amps Braking Current: 360 Amps Reverse Delay: None BEC Voltage: 6V DC BEC Current: 2.5 Amps Power Wire: 14awg 3" Input Harness: 26awg 9.5" Motor Wires: 14awg 9" Transistor Type: Mosfet PWM Frequency: 1700 Hertz Protection: Thermal Shutdown
  3. Already have a Blackfoot Xtreme 2-motor conversion runner with a BF3 body set, so don't really need to build or hold onto this. Will give you guys a chance to grab it before putting up on ebay. Comes with full ball bearings. ps- Just the included body set alone is going for about $130 shipped on ebay...
  4. Is there any other parts I need for the 4wd conversion? 19805551 x 2 drive shaft 50823 x 2 Wheel axle 19805368 gearbox joint, short and long And of course the other gearbox. Is there anything I have overlooked?
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