February 17, 2017

Tekno RC Blok 21aM & 21aP nitro buggy engines

Tekno RC have introduced their all-new Block nitro off-road engines. The BLOK 21aM was designed with optimal fuel mileage in mind for 1/8th buggies, while the 21aP is all about power and is well suited for any 1/8th application but especially the heavier truggies. Both engines are made in Japan and they feature the same long stroke piston and sleeve design, DLC coated crankshaft, three needle carburettor and efficient cooling head with the 21aM including 6mm and 6.5mm venturis while the 21aP comes with 6.5mm and 7.0mm carburettor inserts. Pre-release engines without manual and box are available now, and the properly packaged power plants including box, manual and stickers will become available around mid-March.

– Displacement: 3.49cc
– Bore: 16.27mm
– Stroke: 16.8mm
– Output: 2.59 hp @33,000 r.p.m
– Practical R.P.M: 4,000~40,000 r.p.m
– Weight: 362g
– Availability: Mid-March

Source: Tekno RC [teknorc.com]


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