O.S. Engine 21VZ-B V-Spec-T (P)  [OSMG2068]

O.S. Engine 21VZ-B V-Spec-T (P)
Price:
USD$250.00
Brand:
O.S. Engine
Model:
OSMG2068
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Here is the O.S. Max .21 VZ-B V-Spec-T (P) Off-Road 1/8 scale Racing motor.
Ideal for Mugens, Infernos, and hybrid trucks.

FEATURES:

  • Hardened, chrome-plated, 4-port, cylinder and liner for high durability and endurance
  • Machined steel piston features parallel rings that trap gas oils and make use of them as a seal to boost compression and boost energy
  • Reshaped crankcase core ensures smoother venting and much more consistent performance
  • Slide valve carburetor with 8mm and 9mm carbohydrate restrictors allow tuning to specific track conditions, low-end needle adjusts from side to side for maximum adjustment ease
  • V-shaped two-piece turbo mind design provides fast heat dissipation

INCLUDES:

  • One .21 VZ-B V-Spec-T (P) racing motor w/21C carburetor
  • One P3 Ultra Hot Turbo plug
  • One guide w/OS decal
  • One extra mind shim/gasket(another gasket is pre-installed)
  • One 8mm carbohydrate restrictor
  • One 9mm carbohydrate restrictor
  • One exhaust port seal band
  • Two carbohydrate plastic gaskets
  • One carbohydrate cover
  • One exhaust cover

NEEDS:

  • #203 Air Cleanser Assembly, OSMG2360
  • Gas with at least 16per cent lubricant and 15%-30per cent nitro.
  • All of the fuels we carry fulfill or surpass the lubricant content needed for optimum performance and optimum engine life.

SPECS:

  • Practical RPM: 3000-40,000
  • Production: 2.48 bhp @ 33,000 RPM
  • Bore: 0.654in
  • Stroke: 0.630in
  • Weight w/o Muffler: 12.7 oz (360g)
  • Height from crankcase base to top of cylinder mind: 110.6mm (4.4")
  • Height/crankshaft center to top of cylinder mind: 95.3mm (3.8")
  • Width including mounting ears: 45mm (1.8")
  • Width excluding mounting ears: 30.8mm (1.2")
  • Width between mounting holes exact same side: 21mm (.83")
  • Width between mounting holes opposite part: 37mm (1.5")
  • Cylinder mind diameter: 57.2mm (2.3")
  • Duration of exposed pilot shaft/crankshaft: 29.6mm (1.17")
  • Internal thread size at end of crankshaft: 3mm

COMMENTARY:

  • Turbo radiance plugs do not require a copper gasket.
  • With all the carb restrictors, the motorist can pick either low gas comsumption or high power, enabling an array of engine control. Usage can be as follows:
    • -9mm Blue: Fitted with carb when it makes the factory. appropriate high-speed and flat courses that need energy.
    • -8mm Red: Supplied with motor. Suited to technical and bumpy courses when less fuel usage is more essential.

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