KZ10B / R1 / R2 / R3 cylinder seal. 0.40 tm-kart

Summary: Callation and Carter Volume

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.

- Why choose the TMKART seal?

1. Sealing and compression: At 0.40 mm, the quality of the paper is paramount to prevent the seal from being "cup" unevenly. TMKART paper retains its structure under pressure.

2. Laminar gas flows: Its internal cutting is rigorously identical to the transfers of the R1 / R2 / R3 housings, ensuring that no paper lip comes to disrupt the admission of the gases.

3. Fluid resistance: Treaty to resist sustainably at competitive species (Panta or ETS type) and high performance mixing oils.

4. Thermal reliability: Supports the important expansion stresses between the aluminum housing and the cylinder base.

💡 Michel's trick

"The 0,40 mm seal is serious! My Pro Council: When we start stacking or putting joints as thick, you have to be very vigilant about the Length of cylinder studs. Make sure your base nuts take well over the entire length of the thread. My trick: This seal is often used to 'calm' a motor too aggressive or to release the extension at the end of a straight line. If you go up a 0.40, your low motor volume increases slightly, which can make the engine round and less brutal to re-acceleration. "

- Mounting guide

• Installation: Check that the centering pins of the crankcase are clean. At 0.40 mm, the seal is more rigid, be careful not to fold it by inserting it.

• Tightening torque: Respect scrupulously $ 18 $ at $ 20 $ NM for base nuts (according to TM recommendations) to crush the seal in a homogeneous manner.

• SUISH measurement: Mandatory after assembly. A 0.40 mm base seal radically changes your piston height with respect to the cylinder head.

⚙️ Technical specifications

• Brand: TMKART (original room).

• Compatibility: KZ10B / R1 / R2 / R3.

• Thickness: 0.40 mm.

• Material: High density armed joint paper.

✅ Why buy at Magickart?

• Origin Italy: 100% TMKART, the guarantee of a factory piece.

• Standing stock: All thicknesses (0.10, 0.20, 0.30, 0.40, 0.50 mm) are ready for shipment.

• Neat delivery: Shipped flat under reinforced cardboard envelope to avoid folds.

Note Magickart: A base seal is a security element. Failure at this level causes an immediate air intake and a critical tightening risk. Do not play with the safety of your engine, choose the original.