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Tekno BLOK 21bM .21 Competition Buggy Engine (Grey Head)

From Tekno:

Tekno BLOK 21bM .21 Competition Buggy Engine (Grey Head) Tekno BLOK 21bM .21 Competition Buggy Engine (Grey Head) Tekno BLOK 21bM .21 Competition Buggy Engine (Grey Head) Tekno BLOK 21bM .21 Competition Buggy Engine (Grey Head)

Tekno RC is happy to announce the release of our new BLOK 21bM engine as well as an extensive parts line for our engines! Please read below for more information.

Intended for buggies but also well suited for truggies, the BLOK 21bM engine provides the smooth, linear power band and excellent fuel mileage required at the highest levels of competition. The bottom-end starts out incredibly smooth,then pulls through the mid and high end to give you the extra grunt to hit that short take-off and additional acceleration for the straightaway. Features include a long-stroke piston and sleeve design, DLC coated silicone-filled crankshaft, laser-etched low profile cooling head, blue 6.0 and 6.5mm venturi, plus all components are interchangeable with the popular 21aP. It comes paired with the 21J carburetor which is widely regarded to be the gold standard due to its tunability and consistency over wide-ranging temperatures and humidity.

Detailed Specs:

Displacement: 3.49 cc/ 0.213
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.

#TKR1712 – BLOK 21bM .21 Competition Buggy Engine (Grey Head) – MAP $469.99

Tekno BLOK 21bM .21 Competition Buggy Engine (Grey Head)

In addition to our new 21bM power plant we are now able to provide all spare parts that you might need for your favorite engine. Our BLOK parts line include:

TKR1728 – Engine Rebuild Set (oil bath broken-in, 21aM/aP/bM)
TKR1732 – Rear Bearing (steel, 21aM/aP/bM)
TKR1733 – Front Bearing (steel, 21aM/aP/bM)
TKR1730 – Connecting Rod (21aM/aP/bM)
TKR1734 – Carburetor Dust Cover (21aM/aP/bM)
TKR1727 – Crankshaft (21aM/aP/bM)
TKR1723 – Carburetor (21aP/bM)
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The post Tekno BLOK 21bM .21 Competition Buggy Engine (Grey Head) appeared first on RC Car Action.

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