Summary: Versatility at engine service

The 320 mm base gasket is the thickness "pivot" for any engine mechanic. Thicker than the 0.10 mm, it makes it possible to substantially raise the cylinder to release the high regimes by increasing the opening diagrams.

This seal is designed to fit perfectly to the casings of the competition line Kz10b, r1, r2 and brand new r3. Its manufacturing quality guarantees perfect sealing at the base of the cylinder, critical point to avoid any air intake that could deplete your carburation.

- Why choose the TMKART seal?

1. Total compatibility: Universal cutting optimized for models KZ10B / R1 / R2 / R3ensuring a free passage for transfer flows.

2. Rigorous calibration: With a real thickness of 0.20 mm, it allows reliable and reproducible volume and squish calculations.

3. High resistance material: Specific joint paper that does not disintegrate with gasoline and withstand intense vibrations of box motors.

4. Machining of respected transfers: The internal cut precisely follows the ducts of the motor housing to create any obstacle to the gas flow.

💡 Michel's trick

"The 0,20 seal is often the one that saves you when you are between two settings. My advice: if you find that your R2 or your R3 Sature a little too fast at the end of a straight line, tries to go from a gasket from 0.10 to a 0.20 to the base. It's going to raise your lights and give a little more length. Attention by cons: By raising the cylinder, you also increase your squish! Do not forget to compensate at the top with a thinly copper cylinder head gasket (like a 0.05 or a 0.03) to keep your compression ratio optimal. "

- Mounting guide

• Cleanliness: Clean the housing and cylinder seal plans until it is shiny.

• Lubrication: A thin layer of grease on each face facilitates the sealing and future disassembly.

• Verification: Make sure the seal is flat and it is not pinched by the centering pawns during the descent of the cylinder.

- Technical specifications

• Brand: TMKART (original room).

• Compatibility: KZ10B / R1 / R2 / R3.

• Thickness: 0.20 mm.

• Material: High temperature armed joint paper.

✅ Why buy at Magickart?

• Builder warranty: Only TMKART Italy certified parts.

• Full range: Also available in 0.10 / 0.30 / 0.40 / 0.50 mm for your stacking.

• Rigid protection: Our base seals are shipped under cardboard envelope to prevent fatal folding.

Note Magickart: In competition, a base seal is disposable. To ensure the reliability of your lower motor, change it each time you "raise" the cylinder.