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RAISING UP A BLOK

RAISING UP A BLOK

 

BLOK 21aP .21 Competition Truggy Engine

SKU: TKR1711    $469.99

Features include a long stroke piston and sleeve design, DLC coated crankshaft, three needle carburetor and cooling head. A P carburetor that comes with 6.5 and 7.0mm venturi.

 

 

SPECS:

  • Displacement: 3.49 cc/ 0.213 cu.in
  • Bore: 16.27 mm / 0.641 in
  • Stroke: 16.8 mm / 0.661 in
  • Output: 2.55 ps / 2.59 hp @33,000 r.p.m
  • Practical R.P.M: 4,000~40,000 r.p.m
  • Weight: 362 g / 12.77 oz.

RECOMMENDED EXHAUST PIPE:

  • OS 2090

RECOMMENDED GLOW PLUG: 

  • OS P3

 

 

BLOK 21aM .21 Competition Buggy Engine

SKU: TKR1710    $469.99

Features include a long stroke piston and sleeve design, DLC coated crankshaft, three needle carburetor and efficient cooling head. The M carburetor comes with 6 and 6.5mm venturi.

SPECS:

  • Displacement: 3.49 cc/ 0.213 cu.in
  • Bore: 16.27 mm / 0.641 in
  • Stroke: 16.8 mm / 0.661 in
  • Output: 2.55 ps / 2.59 hp @33,000 r.p.m
  • Practical R.P.M: 4,000~40,000 r.p.m
  • Weight: 362 g / 12.77 oz.
  • Availability: Mid-March

 

RECOMMENDED EXHAUST PIPE:

  • OS 2090 or OS 2060 (easier to drive, less mileage)

 

RECOMMENDED GLOW PLUG: 

  • OS P3

 

 

Special Availability Note:

  • Engines are available on back order and estimated to be in stock mid-march.
  • Pre-release engines (without manual and box/stickers) are in stock and can be shipped immediately. To order a pre-release engine, click the add-to-cart button below and on the checkout page add notes “please ship immediately”. Engine orders without a note will be shipped as soon as the boxes and manuals are receive

 

 

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