OS SPEED 12TZ Spec II is a speed tuned engine designed for 1/10 scale car racing. Gives the driver top performance with its touring car engine technology.
Features:
- The magnesium head is 35% lighter than standard head material, and allows for lowering the engine’s centre of gravity.
- The front bearing is sealed, and the ceramic rear bearing resists heat and lasts longer than steel bearings.
- The crankshaft is coated to fight friction and increase durability, and is epoxy-filled for more efficient fuel direction.
OS SPEED 12TZ Spec II is equipped with the advanced OS 11HBS Slide Valve Carburettor that provides precise metering of the fuel using 'High Speed Needle', the mixture control screw, metering needle and Throttle Stop Screw.
Output(ps): 1.7ps/35,000rpm
Output(rpm): 5,000~44,000rpm
Weight(g): 208g (7.3oz)
Price: $584.90
