Thunder Tiger PRO-70H Helicopter Engine

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Our Price:   £119.99 List Price:   £139.99 Saving Of:   £20.00 (14%) (Inc. 20% VAT) Part Number:  TT9607 Brand:  Thunder Tiger Availability:      Low stock, immediate despatch

The PRO series helicopter ring-type engines are equipped with dual ball-bearings, Schnuerle porting, one ring-type piston / cylinder assembly and two-needles automatic mixture control carburetor.

All Thunder Tiger engines have been designed to combine high performance with easy handling and maintenance using CAD computer technology, resulting in consistent high quality and reliability. Subjected to rigorous quality control check ensures that it will provide years of trouble free use.

The PRO-Heli series are manufactured by automated computer-controlled machinery, resulting in a product that looks and performs better. One full-throttle "blast off" will convince you of the awesome power-to-weight-ratio created from the PRO-70H (R), engine is good for all kinds of .60 size helicopter. Precision air bleed carburetor makes adjustments simple, and efficient mufflers keep things quiet at the field.

Features

Top grade CNC equipment, state-of-the-art technology are used

Improved carburetor; swept back for safety, which makes adjustments simpler

Forged aluminum connecting rod with dual bushings connects it all together

Smooth running and long lasting power plant with front and rear ball bearings

Oversized heat-sink head keeps things cool

Awesome power-to-weight-ratio to allow 3D maneuvers

Ringed-type piston

Designed for both beginners and experienced modelers


Specification

Displacement: 11.49 cc. / 0.701 cu. in.

Bore: 25 mm. / 0.984 in.

Stroke: 23.4 mm. / 0.921 in.

Crankshaft: UNC 5/16 - 24

Practical RPM: 2,000 ~ 18,000

Output: 2.25 BHP / 16,000 RPM

Weight: 570 g. Iwo/muffler / 20.10 oz.