Discontinued
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4.2 out of 5 Customer Rating

1/8 O.S. Speed B2104 Competition Buggy Engine

Item No. OSMG2007
Discontinued
Brand Logo
4.2 out of 5 Customer Rating

1/8 O.S. Speed B2104 Competition Buggy Engine

Item No. OSMG2007
This Item is No Longer Available
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Product Details

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  • 1/8 O.S. Speed B2104 Competition Buggy Engine

Overview

The O.S.SPEED B2104 is a long-stroke engine, bore x stroke is 16.27 x 16.80mm. It has quicker response in low range and more torque in middle range with consistent idling.

Piston/Liner
Piston/Liner

The piston/liner is conventional 3-port type enabling more torque over the power range.

 

Crankshaft
Crankshaft

The crankshaft has DLC coating as we always do for OS SPEED engines. The two tungsten counterweights are embedded in the crankshaft contributing consistent idling and quick rpm down according to throttle move.

 

Thrust Plate
Thrust Plate

The thrust plate with surface treatment embedded in the cover plate reduces friction against a connecting rod to extend its life.

 

Optimum Air Flow
Optimum Air Flow

The boost port and the exhaust port of the crankcase are redesigned for optimum air flow.

 

Carburetor
Carburetor

The carburetor is trustable 22E type, which we have been using for B2103 Type R.

 

Cooling Head
Cooling Head

The cooling head is conventional round-shape type with standard height.

 

Product Specifications

Cylinder Type Air Cooled
Muffler Type Not Included
Displacement 3.49cc (0.213cu.in.)
Cylinders Single
Part Type Engine Parts
Carb Type Slide
Bore 0.641" (16 mm)
Crankshaft Type Dual Ball Bearing
Plug Type T-P3
Stroke 0.661in (16.8mm)