• Free shipping from CHF 150
  • Ordered by 4 pm, delivered tomorrow*
  • Top service from the model-building pro
  • +41 71 535 00 63 - Monday/Wednesday/Friday 10a.m.-12p.m./3p.m.-5 p.m.
Service/Help
Menu
  • Free shipping from CHF 150
  • Ordered by 4 pm, delivered tomorrow*
  • Top service from the model-building pro
  • +41 71 535 00 63 - Monday/Wednesday/Friday 10a.m.-12p.m./3p.m.-5 p.m.

Categories

Information

  • Top Shop Features
  • Filter function for search and category listing
  • Experience many models in action through videos
  • Bundle sets with top discounts
  • Questions & answers directly on the product page
  • RMA registration directly via the shop (defective products)

ProTek RC CR21 3-Port .21 Off-Road Motor (Turbo Kerze)

Write a review
CHF 299.90
Including tax
3 pieces available at supplier - Shipping in: 4 - 8 working days
+ −
Add to comparison list Add to wish list Rate this product
PTK-2670

Further products by ProTek RC >

  • Order by 4 PM, delivered tomorrow! (stock items)
  • 30 years of RC model building experience
  • Top service by professional model builders
  • Over 500 manufacturers - 200,000 products

ProTek RC CR21 3-Port .21 Off-Road Motor (Turbo Kerze)

Features:

Excellent option for off-road club racers

Great choice for smaller tracks

Advanced crankshaft design and lightweight piston deliver smooth crisp power

Black anodized 9-fin cooling head

Includes a ultra hot ProTek P3 turbo glow plug

"Knife Edged" connecting rod decreases reciprocating mass while increasing rpm

3-Needle J3-1 Carburetor allows for precise tuning

Includes 6mm and 7mm carburetor venturis

Specifications:

Displacement: .21ci (3.49cc)

Recommended Application: 1/8 Off-Road

Bore: 0.641in (16.27mm)

Stroke: 0.661in (16.80mm)

Output: 2.41hp @ 33,000RPM (2.45ps)

Porting:

Intake: 2

Exhaust: 1

Practical RPM Range: 4,000-40,000

Weight: 13.43oz (381g)

Manufacturer:
ProTek RC

Akku

Startup options:
Starterbox
Application:
  • Competition Wettbewerb

Motoren Elektro

Motor drive type:
  • Nitro Motor (Nitromethan)

Motor Nitro

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

Karosserien

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

Lackierzubehör

Crankshafts type:
  • SG Welle

No reviews found

Loading...
Loading...

Similar products