Order number: 2818.N
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Hand in hand for the titel O.S.Speed has started a new engine project together with Ty... more
Hand in hand for the titelO.S.Speed has started a new engine project together with Ty Tessmann to defend his title.
Based on the B2102 (item no. 2818), a motor head with an exclusive design was used which, adapted to its drive, improves cooling.
Furthermore, a 5.8 mm Venturi was installed which improves the fuel consumption in the race noticeably.
The heat sink is silver anodised, exclusively as Ty Tessmann Edition.
Crankcase and crankshaft are laser-marked with the Ty Tessmann logo.
Related links to "O.S. Speed B21 Ty Tessmann II"
|rpm range, approx.:||4.0000 - 42.000|
|All-up weight [g]:||356|
|Cylinder capacity [ccm]:||3,46|
|Output [kW / PS] at [rpm]:||2,65 bei 34.000|