Description
The Stock KTM, Husky & GasGas 250 & 300 2-stroke heads are very inefficient design and leave a lot of performance on the table. RK Tek has developed a true performance enhancer with this billet head designed specifically for mountains and single/dual track riding, sea level to 10,000ft. This head will widen the engine’s effective power-band considerably and allow for a much more linear power delivery. This head is unequaled in its performance. Cooling is also increased. A cooler running engine will last longer and produce more power. Testing has shown, in many cases, this head allows for the hill to be pulled in the next higher gear . What you would normally pull in 2nd gear you can now pull in 3rd gear.