O.S. Speed B2103 Type S Competition 1/8 Buggy Engine
Discontinued | This Item is No Longer Available

O.S. Speed B2103 Type S Competition 1/8 Buggy Engine

Item No.
OS Engines - OSMG2067
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Overview

O.S. SPEED B2103 TYPE S is a factory tuned engine for 1/8 off-road competition, most parts of which are newly designed; carburetor, crankcase, piston/liner, crankshaft, and inner head. The cooling head is low-profile type, which has low-gravity center with high vertical fins, which contributes to efficient heat dissipation. To say nothing of improvement over its power performance, the inner head with silicon o-ring improves anti-vibration and dustproof performance. The new ball link of carburetor makes linkage adjustment easier.

  • The crankcase, on which OS SPEED logo is engraved, has enough surface area for effective heat dissipation.
  • Type S 3– ports liner performs well at medium and low speed range
  • Type S has high vertical finned low-profile cooling head for improving the car drivability with low gravity

Product Specs

Bore
0.64 in (16.27 mm)
Power Type
Glow
Stroke
0.66 in (16.80 mm)
Displacement
0.213 cu in (3.49 cc)
RPM Range
4,000 - 42,000
Cylinder Type
Type R 5-port
Engine (Only) Weight
12.42 oz (352 g)
Muffler Type
Tuned Muffler
Cylinders
Single
Crankshaft Threads
UNF1/4-28

Video Overview

Product Details

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  • (1) O.S. Speed B2103 Type S Competition 1/8 Buggy Engine
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