This is Traxxas's TRX 2.5cc Engine with Pull-Start.
This version of the engine is equipped with two different length crankshafts.
60% More Power that the TRX Pro .15 engine!
** This engine is a .15 engine. The 2.5 refers to a measurement of Cubic **
Centimeter displacement compared to Cubic Inch displacement (.15).
Loaded with advanced features such and the free flowing rear exhaust, the
unique composite slide carb, and innovative porting only found on the most
exotic racing engines.INCLUDES: One 2.5 (0.15cu in) Engine with pull starter w/flywheel nut
One 25mm crankshaft end
One 15mm crankshaft end
One 90 degree air filter (includes base for upright mounting)
One 22 chapter Engine Set-up DVD
One owner's manual/instruction booklet
One bottle of air filter oil
One decal sheetSPECS: Displacement: 0.15 cu in (2.49cc)
Crankshaft Thread: 5mm
On-Center Mounting Holes, Front to Rear: 11mm (.433")
On-Center Mounting Holes, Side to Side: 31.4mm (1.24")
Back of engine(recoil)to front of drive washer: 73.2mm (2.88")
Height: 97.3mm (3.83")
Exhaust Port Diameter: inner - 9.9mm (.392")
outer - 13.0mm (.512")
