KR4C 1/10 Demon 4x4 Crawler Kit-Lexan Body Full Metal, CNC Rims

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KR4C 1/10 Demon 4x4 Crawler Kit-Lexan Body Full Metal, CNC Rims

Market Price: $649.99
Our Price:

$569.99

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12%

Quantity (9)

Availability 9 in stock
Weight 13.30 lbs
SKU CZRKR4C

KR4C 1/10 Demon 4x4 Crawler Kit-Lexan Body Full Metal, CNC Rims

 

Cross-RC kits are premium vehicles intended for the most discriminating R/C modelers who demand the utmost in quality and precision. Available only in kit form, these vehicles require the addition of radio, servo, ESC, and battery.
The KR4-series include clear polycarbonate bodies, LED lights, 35T brushed motors, aluminum coil-over shocks, and more.

Shown assembled and painted for display purposes only - Requires assembly

KR4 Model Version Cross Reference

Key Features:

  • Polycarbonate body
  • LED lighting
  • Metal gearbox housing
  • Metal drive shafts
  • Metal coil-over shocks
  • Aluminum CNC bead lock wheels
  • Black Rock 1.9" tires
  • Dual-stage inner tire foam
  • G1R aluminum axles with metal gears
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HiTec 5645mg

Description:
The HS-5645MG is one of the best choices you can make for a 50cc sized plane for the cost. They will also work well in 30cc planes. It is fully programmable using Hi Tec's programmer. The combination of torque, speed, price and extreme holding power make it a favorite among pilots. Special alloy gears called “Alumite” offer tremendous strength yet are lightweight as well.


Specifications:

  • Torque:
    • 143 oz/in at 4.8V (10.3 kg/cm)
    • 168 oz/in at 6V (12.1 kg/cm)
       
  • Speed:
    • .23 sec at 4.8V
    • .18 sec at 6V
       
  • Voltage: 4.8V - 6V
  • Weight: 2.11oz (59.82g)
  • Size: 40.6 x 19.8 x 37.8mm (1.59 x 0.77 x 1.48in)
     
  • Motor Type: 3 Pole Ferrite
  • Bearing Type: Dual Ball Bearing
  • Gear Type: 3 Metal Gears and 1 Resin Metal Gear
  • Connector Wire Length: 11.81" (300mm)
  • Control System: +Pulse Width Control 1500usec Neutral
  • Required Pulse: 3-5 Volt Peak to Peak Square Wave
  • Operating Temperature Range: -20 to +60 Degree C
  • Operating Angle: 45 Deg. one side pulse traveling 400usec
  • 360 Modifiable: Yes
  • Direction: Clockwise/Pulse Traveling 1500 to 1900usec
  • Dead Band Width: 8usec
  • Potentiometer Drive: Indirect Drive
  • Current Drain (4.8V): 8.8mA/idle and 400mA no load operating
  • Current Drain (6.0V): 9.1mA/idle and 500mA no load operating

HS-5645mg

$41.95

XQ 4013 digital 6v

Description:
The XQ 4013 servo is the best option out there for 30cc sized 3d planes. Perfect combination of speed and torque and a price point that make the other servo companies jealous.

The XQ 4013 has superior reliability to other servos. They have a core less digital motor, for precise strong movement. The XQ 4013 has all titanium gears, heat sink to reduce overheating, waterproof housing, and great torque and speed.

The XQ 4013 is perfect for a 30CC 3D plane for ALL surfaces. They can be used reliably in a 50cc plane also on all surfaces.

Specifications:

  • Torque:
    • 166.7 oz/in at 4.8V (12.0 kg/cm)
    • 197.2 oz/in at 6V (12.8 kg/cm)
       
  • Speed:
    • .13 sec at 4.8V
    • .11 sec at 6V
       
  • Voltage: 4.8V - 6V
  • Weight: 2 oz (59g)
  • Size: 40x20x39mm
     
  • Gear Style: Futaba Arms
  • Modulation: Coreless Digital
  • Gear Type: Titanium
  • Weight: 2oz (59g)
  • Size: 40x20x39mm




Watch this video of the XQ 4013 beating the Hitec 7985mg

Features:

  • Titanium Gears
  • Waterproof
  • Coreless
  • Digital
  • High Torque/High Speed
  • Smooth resolution


Don't forget to buy some circle servo arms to fit your carbon fiber arms you got in your kit!

 

X-4013

$42.50

DLE 20cc Engine

+ Free Shipping (Continental US only!) If international customer, please contact us for shipping quote. You will be charged separately for shipping.
+ Free 2 Year warranty

 

 

Description:
Glow power isn't the only option anymore. The DLE-20 not only fills the displacement gap, but includes a beam mount to make the glow-to-gas upgrade drop-in fast and easy. A rear pumper carb simplifies installation and adjustment of the DLE 20cc. A generous package of "extras" and electronic ignition for starting ease and top performance make the DLE 20 an attractive alternative to glow…and a solid buy for value and performance.

We supply a free 2 year warranty with our DLE 20, and also back it with our in house repair of DLE engines.



Download DLE 20 Manual



Specifications:

  • Stock Number: DLEG0020
  • Displacement: 20 cc (1.22 cu in)
  • Bore: 1.3 in (32 mm)
  • Stroke: 1.0 in (25 mm)
  • Weight: 28.9 oz (820 g)
  • RPM Range: 1,750-9,000
  • Output: 2.5 hp @ 9,000 rpm
  • Requires: unleaded gasoline, 2-cycle oil, ignition battery & propeller
  • Includes: electronic ignition, muffler, spark plug, gasket, bolts, throttle arm extension & manual
  • Suggested Propellers: 16x8 17x6
  • Suggested Break-in Prop: 16x8
  • Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (LiPo use requires voltage regulator.)
  • Compression Ratio: 10.5:1
  • Gas/Oil Mix: Break in with Lawn Boy(or similar non synthetic oil) at 32:1 Ratio per gallon / Use RedLine oil at 50:1 for long term use after break in.
  • Replacement Spark Plug: NGK CM6 (DLEG5510) or equivalent
  • Weight Breakdown: Engine: 22.9 oz (650 g); Muffler: 1.8 oz (50 g); Ignition: 4.2 oz (120 g)
  • Recommended Propeller: Hawk "C" type 17x6 (for 3d), 16x8 (sport/pattern)

 

 

RedwingRC Pre-Run
DLE 35ra DLE55


 

 

DLE-20

$249.99