OS Engines O.S. Max 19Xz-B

Brand: OS Engines

Part Number: L-OS11950


SORRY, THIS ITEM IS DISCONTINUED AND NO LONGER AVAILABLE.


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The O.S. 19XZ-B Speed offers a stunning 10% better fuel economy over the existing 21XZ-B thanks to the new 21J2 carburetor and 6mm carburetor reducer. Yet it still gives you the power you need to win!

The 19XZ-B Speed utalises a Diamond Like Carbon coating on the crankshaft to reduce friction, improve wear life/durability and also prevent corrosion.

• The ceramic bearings reduce rolling resistance throughout the power performance.
• A square bore/stroke (1:1) short stroke provides stress free performance and response.
• The ultra light weight cylinder head is smaller and weighs 8g less than the current 21XZ-B Speed head; overall weight is 12g less.
• The black anodized crankcase with fins helps direct air flow over crucial parts of the engine and helps to dissipate heat.

Includes glow plug and 6mm carb restrictor.
Specifications
Weight: 343g (12.10oz)
Displacement: 3.10cc (0.19cu.in.)
Bore: 15.8mm (0.62)
Stroke: 15.8mm (0.62)
Power Output: 2.3 hp @ 34,000rpm
Practical RPM: 4,000 - 40,000
  • Brand: OS Engines
  • Part No: L-OS11950
  • Barcode: 4531028021082
  • Displacement: 3.2cc (0.19ci)
  • Starter: Flywheel Start

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