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  • +41 71 535 00 63 - Monday/Wednesday/Friday 10a.m.-12p.m./3p.m.-5 p.m.

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ProTek RC Competition Nitro Motor Samurai RM Maifield Edition 3-Port .21

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CHF 418.90
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Discountinued - (Item no longer Manufactured)
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PTK-2640

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ProTek RC Competition Nitro Motor Samurai RM Maifield Edition 3-Port .21

Features:

Designed in collaboration with Ryan Maifield

Steel backplate insert to reduce friction, reduce wear, increase RPM and offer a more stable idle

Superior tunability

Low CG 9 fin "RM" cooling head

Aggressive power band

Ideal for 1/8 buggy & truck applications

6.0mm & 6.5mm circular venturis

Ceramic rear bearing

ABC piston and 3-port cylinder

Ultra hot ProTek P3 turbo glow plug

Strengthened black-coated crankcase

Utilizes 21j "High Efficiency" Carburetor

Specifications:

Displacement: 3.49cc / 0.213 cu.in.

Bore: 16.27mm/0.641in.

Stroke: 16.80mm/0.661in.

Output: 2.68ps/2.64hp/34,000 r.p.m

Practical RPM Range: 4,000-42,000 r.p.m.

Weight: 352g/12.42oz.

Includes:

(1) RM Edition Off-Road .21 Engine w/21j Carburetor

(1) "Gold" P3 Turbo Glow Plug (Ultra Hot)

(1) High Temp Exhaust Gasket

(1) 6mm "Circular" Aluminum Carburetor Restrictor

(1) 6.5mm "Circular" Aluminum Carburetor Restrictor

(3) Dust Caps (3mm, 16mm & 17mm)

Manufacturer:
ProTek RC

Battery

Startup options:
Starterbox
Application:
  • Competition Wettbewerb

Motors electric

Motor drive type:
  • Nitro Motor (Nitromethan)

Nitro engine

Displacement ccm:
  • .21 - (3.5cc)
Number of channels:
  • 3
Combustion chamber candle type:
Turbo

Bodies

Size scale:
  • 1:8
Vehicle type:
  • Buggy Offroad

Painting accessories

Crankshafts type:
  • SG Welle

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