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O.S. Speed B21 Limited Edition Ty Tessmann II Engine
Item No.
OS Engines -
OSMG2086
$799.99
Discontinued
|
This Item is No Longer Available
O.S. Speed B21 Limited Edition Ty Tessmann II Engine
Item No.
OS Engines -
OSMG2086
Selected Store
Product Details
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Manuals & SupportChampion design, champion performance.
Ty Tessmann has delivered a power plant that's worthy of his winning pedigree with the Speed B21 Ty Tessmann II Limited Edition. 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.
Product Specifications
Crankshaft Threads | UNF1/4-28 |
Bore | 0.65 in (16.4 mm) |
Power Type | Glow |
Plug Type | P3 Turbo Glow Plug |
Stroke | 0.65 in (16.4 mm) |
Product Height | 3.32 in (84.3 mm) bottom of mounting tab to top of cylinder head |
RPM Range | 4,000 - 42,000 rpm |
Cylinders | Single |
Product Width | 1.77 in (45 mm) at mounting tabs |
Total Weight | 12.6 oz (356 g) |
Displacement | 0.211 cu in (3.49 cc) |
Product Length | 2.5" (64.5mm) from backplate to front bearing |