Summary: Takeover at the service of performance

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.

This seal is designed to withstand extreme gas temperatures in direct cylinder and high frequency vibration typical gear motors.

🏎️ Why choose the TMKART seal?

1. Total compatibility: Only one perfectly adjusted reference for models Kz10, kz10b, kz10c, r1, r2 and new r3.

2. High temperature material: Composed of a reinforced composite material (often with a metal or graphite core) that does not burn and does not disintegrate under the effect of heat.

3. Precision cutting: The central passage is perfectly aligned with the light of the cylinder to create any restrictions on the flow of burned gases.

4. Pressure resistance: Supports the significant pressure waves necessary for the proper operation of the 2-time cycle.

💡 Michel's trick

"The 4-hole exhaust gasket is the big forgotten revisions! My Pro Council: If you see black traces flow along your cylinder under the flange is that your seal is cooked. Small trick at editing: Do not squeeze the 4 screws like a deaf of one shot. Make a cross approach for the joint to crash in a very uniform way. And if you want to be quiet, put a micro-drop of copper grease on the thread of your flange screws, it will avoid you that they do not spin in the cylinder with the heat! "

🎓 Mounting Guide

• Installation: Is placed between the cylinder and the exhaust flange. The 4 fixing holes allow automatic centering.

• Interview: To be replaced as soon as you disassemble your flange or if you notice a gas leak (drier noise, traces of fat).

• Verification: Make sure the cylinder and flange seal plans are perfectly planes and clean before installation.

⚙️ Technical specifications

• Brand: TMKART (original room).

• Motor compatibility: KZ10 / KZ10B / KZ10C / R1 / R2 / R3.

• Type: 4 fixing holes.

• Material: High temperature armed composite.

✅ Why buy at Magickart?

• Factory direct: Certified piece TMKART Italy.

• Availability: Still in stock for your last minute needs before a race.

• Expertise: We know each evolution of TM engines since KZ10 up to R3.

Note Magickart: A good waterproofing is crucial for reading your bougie and adjusting your carburation. Do not let a seal at a few euros ruin your performance!