O.S.SPEED B21 Ty TESSMANN II

R7299,95 Includes 15% VAT

A new engine project has been launched for the 2014-2015 World Champion Ty Tessmann’s champions. Based on the B2101, a specially designed heat sink head with an improved cooling effect according to his driving style, and a 5.8 mm reducer with improved fuel efficiency that affects the race outcome are newly adopted. The combo set with exhaust parts adopted a newly designed 90mm long manifold that contributes to low fuel consumption as well as stable idling in response to his request.

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Description

5.8 mm carburetor reducer compatible with fuel efficiency based on OS SPEED B2101 is included as standard.
● In response to his request, the combo set uses a 90mm long manifold, contributing to low fuel consumption as well as stable idling.
● Silver anodized finish heat sink head for exclusive use of Ty Tessmann design
● Crankcase and crankshaft that logo of Tessmann which is proof of special engine was laser marked
Mark of combo set which set engine and M2005SC 90mm manifold, T-2090SC tuned silencer as set In addition to sales, we will also sell engines alone.

 Specifications———————–

Travel volume: 3.46 cc / 0.211 cu
. In. Bore
: 16.4 mm / 0.646 in. Stroke: 16.4 mm / 0.646 in.
Output: 2.65 ps / 2.61 hp / 34,000 rpm
Actual rotational speed: 4,000-42,000 rpm
Weight: 356 g / 12.59 oz

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