OS Speed B21 Ty Tessmann II
S$653.27
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Availability: In stock

OS Speed B21 Ty Tessmann II

Champion design, champion performance.

Ty Tessmann has delivered a power plant that's worthy of his winning pedigree with the Speed B21 Ty Tessmann II. Unique features include a low-profile cylinder head designed by Ty, a 5.8 mm carb reducer and laser-etched engravings of Ty's signature on the crankshaft cylinder head and crankcase. Supplies are limited, so get yours now before they run out!

- Special low-profile cylinder head with double-height vertical fins, designed by Ty Tessmann.
- Crankshaft cylinder head and crankcase feature a laser-etched engraving of Ty Tessmann's signature.
- 5.8 mm carb reducer.
- 21J3 (B) slide valve carburetor.
- P3 Turbo glow plug.
- Exhaust seal ring.
- Dust cap set. 


 Specifications

Displacement: 3.46 cc
Bore: 16.4 mm
Stroke: 16.4 mm
Practical RPM: 4,000 - 42,000
Power Output: 2.61 hp @ 34,000 rpm 
Weight: 356 g
Includes:

P3 Turbo glow plug

Exhaust seal ring

5.8 mm carb reducer

Dust cap set

Requires:

Glow fuel

Glow igniter

Fuel filter

Fuel bottle

Starter

T-2090SC Tuned Pipe Set




Did you know?

Look for the laser-etched engravings of Ty Tessmann's signature on the crankshaft, cylinder head and crankcase! Ty's preferred 5.8 mm carb reducer is also included.

OS Speed B21 Ty Tessmann II

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  • OS Speed B21 Ty Tessmann II
  • OS Speed B21 Ty Tessmann II
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