The style and needs of each pilot will decide the choice of each model.
________________________________________________________________

Extreme Kit:

Modifies the compression for a smooth and progressive delivery of power. Improving traction and engine control especially important in technical areas.

Its design manages to lower the temperature by eliminating the typical hot spots of the original cylinder heads.

Ideal for Extreme style riding, improving the throttle feeling.

________________________________________________________________

Power Kit:

Modifies compression, allowing one more gear to be used, improving power delivery and engine torque. It is also recommended for use at an average altitude of 1000m.

Its design manages to lower the temperature by eliminating the typical hot spots of the original cylinder heads.

Ideal for aggressive riding, looking for strong emotions.

* All kits include: cylinder head cover, insert according to choice and O-rings

____

For the model of 250 / 300cc TPI 2071-2021 with Carburetor, choose the desired Kit model TPI + Cap ST-1235 to cover sensor thread.

KIT Mountain High Altitude

• Maximum compression.
• Kit designed for riders who use the bike at high altitude. (over 1500 m)
• Maximum TORQUE motor.
• More aggressive engine with more power.

• Its design manages to lower the temperature by eliminating the typical hot spots of the original stocks.
• Cylinder head made of high quality aluminium

*All kits include: cylinder head, cylinder head and O-ring.