Graupner,OS MAX 30 VG(P)SR m.Roto Star,2724

OS MAX 30 VG(P)SR m.Roto Star Graupner 2724 OS MAX 30 VG(P) series:
These are high-performance engines specially designed for racing use in radio-controlled 1 : 8 scale monster trucks. They are designed to cope with the extreme demands of the worlds most experienced drivers.

Capacity 5.0 cc
Power output approx. kW (BHP) 2.1 (3.0) at 28,000 rpm
Rev range approx. 4000~36,000 rpm
Bore 18.5 mm
Stroke 18.2 mm
Carburettor 21 E-C
Shaft thread ¼-28 UNF
Weight 360 g