R57HR3DS
Displacement: 9,35 cc
R.P.M. (max power): 18.500 RPM
Practical range: 2.000-21.000 R.P.M.
Bore x stroke: 23,33x21,94 mm
Sleeve: 5 ports
Rear ball bearings: steel
Front ball bearings: steel
Crankshaft: 16 mm - turbo
Carburetor: aluminium - 10 mm - rotary
Glowplug: Standard Corpo Corto (HR3S)
Exhaust position: side
Starting: -
Weight: 435 g
Fuel type: 10-30% nitro
OUT OF STOCK
