The Go Technology .21 Pro Rear Exhaust Turbo Burn Room Silver Head Buggy Engine. Crank 14mm 5P + 2 from Racefactor Industries. This engine will mark a new era in performance from Tawian, the materials used and tolerance goes far beyond anything currently offered from China and its only rival is from Italian counterparts. You get all the performance of an Italian engine for 1/2 the price.

Maximum power: 2.70 hp
RPM: 36,000 rpm
Practical RPM Range: 6,000 - 44,000 rpm
Bore: 16.26mm
Stroke: 16.80mm
Crankshaft: 14mm SG(Turbo)
Glow Plug Type: Turbo
Exhaust Type: Rear