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O.S. SPEED B21 TY2 Off-Road

O.S. SPEED B21 TY2 Off-Road
  • Κωδικός/Model: OS1A209
  • Βάρος Μεταφοράς: 4Kgr
  • Διαθεσιμότητα stock level
  • Κατασκευάζεται από: O.S.

439.00€Καλέστε για Πληροφορίες

O.S.SPEED B21 TY2 Buggy Race Engine

A new engine project has been launched for the 2014-2015 world champion Ty Tessmann to reclaim the champ. Based on the B2101, a specially designed heat sink head with improved cooling effect in accordance with his driving style and a 5.8mm reducer with improved fuel efficiency that determines the outcome of the race are newly adopted. In response to his request, the combo set with exhaust parts uses a newly designed 90mm long manifold that contributes to stable idling and low fuel consumption.

Features:
  • 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: 3.49 cc
  • Bore: 16.4 mm
  • Stroke: 16.4 mm
  • Crankshaft Threads: UNF 1/4-28
  • HP: 2.61 hp @ 34,000 rpm
  • Plug Type: P3 Turbo Glow Plug
  • RPM Range: 4,000 - 42,000 rpm
  • Weight: 356 g

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