Cylinder Head Yamaha DT LC/D VOCA CNC Race-Head 54mm - Black

Voca Race Raw black cylinder head for Yamaha DT LC / D

The Voca Race Head Ø54mm cylinder head has completely revolutionized the world of DT and TZR preparations with a square cylinder, making an infinite variety of possibilities possible.

This two-piece modular cylinder head is made up of an anodized aluminium cover and a Ø54mm cylinder head, all accompanied by their respective O-rings. Made of a single piece of aluminium, subsequently worked with CNC until reaching this piece with a 100% Racing appearance.

Cylinder Head:

This kit includes a cylinder head for 54mm pistons. Suitable for 42 / 43mm stroke and VOCA, Italkit, Alukit cylinders. It is important to keep the recommended 0.08mm squish for other races and larger cranks. It has a locking needle, which prevents the cylinder head from rotating when tightening or loosening the spark plug.

With the possibility of changing the combustion chambers (cylinder head), this cylinder head allows a different preparation for every taste. For other preparations, VOCA has a totally virgin cylinder head, where you can prepare your own design for different pistons or crankshaft races.

Refrigeration:

The cooling has been improved compared to the original, optimizing the internal flow increasing performance. The great novelty of this cylinder head is the possibility of rotating 180º, allowing mounting of multiple radiators.

• Right side, use of a radiator
• Left side, use of 2 radiators

For high-performance setups, the use of 2 radiators is recommended.

Temperature sensor:

The thread allows the original temperature probe to be used. We also have aftermarket sensors for the use of digital scoreboards, such as the Voca Racing scoreboard. For digital temperature sensors, you must use the Koso, Stage6 (M10x1mm) sensors and pay attention to the colour of the connector (old black or new white).

Together:

Another of the most important features is the replacement of the original simple gasket by O-rings. They ensure greater tightness and reliability.
Gasket kits are available as a replacement.

The kit includes:

• Black cylinder head cover
• Butt Ø54mm
• O-ring kit
• Water connector
• Anti-twist lock needle
• Assembly instructions
• High-quality product, Voca 100% Racing!