The Full cylinder head KZ-R2-R3 black total is not just a piece of style; It is a critical component for the performance of your engine. This special version benefits from full black surface treatment which, beyond its devastating look, promotes thermal dissipation.

Designed specifically for the engine TMKART KZ-R2-R3It optimizes the flow of coolant around the combustion chamber to maintain constant performance, even during the most trying finals under strong heat.

Adjust the compression ratio and the dynamic behavior of your gearbox engine with the Combustion chamber (cylinder head dome) origin TM Kart for KZ-R2 and KZ-R3 engines. Key element of the high motor, the profile of this dome directly determines the volume of the chamber, the height of SQUISH and the combustion speed of the air / gas mixture.

CNC machined with micrometric precision in the workshops of the Italian factory TM Kart, this room guarantees optimal thermal dissipation and a perfect centering in your cylinder head. Proposed in different variations ranging from 3.3 to 3.6, it adapts both on the block Kz-r2 only on the last Kz-r3. It allows you to change your motorization according to your needs: lower dimensions (3.3 / 3.4) To promote explosion, couple and slow turn output, up to higher ratings (3.5 / 3.6To release the top plans, offer an exceptional straight line and prevent the risk of hot weather detonation.

Screw TCEI 6x35 Uni 5931-Cylinder head screw for Motor TM KART

The Four-hole exhaust seal Provides the critical link between the cylinder exhaust light and the flange (or the collector). On a 2-time competition engine like the Tmkart, the slightest leak at this level disrupts the return wave of the exhaust jar, resulting in an immediate loss of torque and the callamine projections on the bottom of the motor.

Adjust the compression ratio and the dynamic behavior of your gearbox engine with the Combustion chamber (cylinder head dome) origin TM Kart for KZ-R2 and KZ-R3 engines. Key element of the high motor, the profile of this dome directly determines the volume of the chamber, the height of SQUISH and the combustion speed of the air / gas mixture.

CNC machined with micrometric precision in the workshops of the Italian factory TM Kart, this room guarantees optimal thermal dissipation and a perfect centering in your cylinder head. Proposed in different variations ranging from 3.3 to 3.6, it adapts both on the block Kz-r2 only on the last Kz-r3. It allows you to change your motorization according to your needs: lower dimensions (3.3 / 3.4) To promote explosion, couple and slow turn output, up to higher ratings (3.5 / 3.6To release the top plans, offer an exceptional straight line and prevent the risk of hot weather detonation.

The Base gasket 0.50 mm is a centerpiece for motorists. It is mainly used to:

1. Adjusting the rod: Essential when using longer rods or pistons with a different cap height of the standard.

2. "Fast track" diagrams: Allows you to raise the cylinder significantly to maximize the opening times of transfers, ideal for "long straight" type circuits.

3. Carter volume: Increasing the thickness to the base increases the dead volume of the bas-engine, which can make the engine less "nervous" and more progressive on low adhesion tracks.

The Copper cylinder head gasket 0.20 mm is the thickness "comfort" and safety for engines TMKART KZ-R2-R3. In the quest for performance, this seal is used by drivers and mechanics to increase the height of squish (Space between the piston and the cylinder head) to make the engine more flexible or to compensate for a new "high" piston.

Copper is preferred in competition because it ensures a Exceptional thermal dissipation, transferring the calories from the combustion chamber to the cooling circuit with efficiency much greater than the conventional joints.

The 340 mm base gasket is one of the most important thicknesses of the range Tmkart. It is mainly used in two scenarios:

1. Adjusting extreme diagrams: For motorists wishing to raise the cylinder to the maximum in order to privilege the pure power at very high speed.

2. Mechanical compensation: To adjust the cylinder height when using pistons or specific connecting rods whose odds are moving away from the factory standard.

This seal is designed with a precision cut compatible with the entire lineage Kz10b, r1, r2 and brand new r3.

Combustion Chamber KZ-R2 3.4 TMKART

The 0.30 mm base gasket is an important thickness in the adjustment range Tmkart. By raising the three tenths cylinder, you move the opening times of your transfers and your exhaust light up.

This is the privileged setting for fast circuits with long straight lines because it allows the engine to "better breathe" in the towers. This seal is perfectly compatible with the entire line of gear motors: KZ10B, R1, R2 and the new R3

Guarantee a surgical alignment of your high-engine on the bas-engine thanks to the Cylinder centering sleeve 10.5 x 14 mm original TM KART. Small by size but capital for the efficiency and reliability of your 125cc gear motorization, this rectified steel ring ensures the absolute position of your cylinder compared to the housings.

On the Official Exploded View (Tavola 1 - Cylinder and Engine Head KZ-R3 / R2), this centering is the Landmark n ° 22. Slipdled around the base studs (marker 21) to the junction between the low-engine crankcase and the cylinder base (marker 12), it neutralizes the mechanical games at the editing. It guarantees the perfect continuity between the transfer ducts of the housing and those of the cylinder, thus maximizing the scanning of the gases while eliminating any shear stress on the studs during the tightening of the nuts (marker 20).