Lightened Flywheel Opel Astra G Zafira Speedster OPC Z20let 2,0l 16V Turbo o steel light

€273.69*

Prices incl. VAT plus shipping costs

Available

Delivery by Tuesday, 30.04.2024 if you order within the next 16 Hours.

Product number: 647

From an order value of €30 your delivery is free inside Germany.

Weight: 4.56 kg

Lightened high strength chrome moly flywheel with starter ring , suitable for Z20LET engines,

installed in:

Opel Astra G Caravan 2.0 OPC
Opel Astra G Coupe 2.0 16V Turbo
Opel Astra G Convertible 2.0 OPC 2.0 16V Turbo
Opel Zafira Sedan 2.0 OPC
Opel Speedster 2.0 Turbo
all other Z20LET engine conversions

Below in the suitable accessories you will find the Sachs Performance clutch pressure plate you need. You can also choose between the matching organic or racing Sachs Performance clutch disc.

Advantages of our lightened flywheel:

our flywheel weighs only 4,6 kg, the standard wheel over 12 kg
all our flywheels are made of chrome moly steel with quality G 1.75, extremely suitable for high-speed motors
recognized for unlimited HP
significantly better acceleration due to less inertia
the engine runs faster, no loss of performance.
suitable for motorsports, racing or serial vehicles
lower fuel consumption
significant reduction of the turbo lag
precision balancing, bearings are less affected, finely balanced according to DIN ISO 1940
including ring gear
suitable for either a standard clutch or a high-performance clutch
Our flywheels are registration-free as they have no direct effect on the actual performance.

Delivery:

1x lightened high-strength flywheel made of chrome molybdenumfor Opel Astra G Zafira OPC models with Z20let turbo engines
Installation instructions

Our lightened flywheels are registration-free and therefore do not need to be registered.

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Which screws can be used?
The original bolts can be reinstalled.
Which clutch can be used with the Epytec flywheels?
You can continue to use the original clutch or an identical Sport / Performance clutch. Please check with the clutch manufacturer whether these are of the same design as the originals. If this is the case, then it will also fit 100%
What is the friction coefficient of the flywheel?
In principle, the friction coefficient can be assumed to be at least the same as that of the original cast disc. Due to the higher alloyed steel, our pulleys are slightly better than the original cast pulley. Of course, the material of the friction disk also has a major influence here; this must be checked with the manufacturer of the friction disk
What material are the flywheels made of?
The flywheel is made of 16MnCr (chromium molybdenum) steel, which means it has a density of 7.76 kg/dm³
Does the flywheel have a TDC marking and other markings for the ignition?
The flywheel has no TDC marking, only the pin on the back, just like the original flywheel. Tip: To adopt the TDC marking, the original flywheel must be turned to the TDC point before disassembly and the new flywheel must be marked in exactly this position.
Does the flywheel have the default unbalance or is it balanced to zero?
The flywheel is supplied with the default unbalance. Unbalance can be created as follows! We first balance the pulley to 0, then apply a test mass at the specified point, which corresponds exactly to the unbalance. The pulley is then balanced to 0 again with the test mass. If you now remove the test mass, you have exactly the specified unbalance.
Do we only sell the ring gear / gearwheel of the flywheels?
No, we can only sell the flywheels complete.
Why do I have to run in my clutch?
The principle of a clutch is similar to that of a brake system. The different materials / surfaces must first adapt to each other. This happens through friction. With standard clutches or organic linings, this happens relatively quickly, as the lining material is "softer" than with sintered metal linings.

Passendes Zubehör

Clutch Sinter Opel Astra G 2.0 16V Turbo Zafira OPC 2.0 16V Turbo Engines Z20LET 228mmmm Torsion-damped Clutch Disc

✓ torsion spring clutch disc with sinterpad coating/lining
✓ transmittable torque [Nm]: 410
✓ diameter [mm]: 228
✓ number of teeth: 14
✓ hub profile: not available

€339.73*

Artikelnummer: SAP124

Pressure Plate Clutch Reinforced Opel Astra G 2.0 16V Turbo Zafira OPC 2.0 16V Turbo Z20LET Engine 228mm SACHS

✓ reinforced Sachs Motorsport pressure plate for: Opel Astra G2.0 16V Turbo, Zafira OPC 2.0 16V Turbo and vehicles with Z20LET engines
✓ exactly identical to the standard pressure plate, making it easy to replace the standard pressure plate

€387.26*

Artikelnummer: SAP122

Clutch Opel Astra G 2.0 16V Turbo Zafira OPC 2.0 16V Turbo Z20LET Engines 228mm SACHS Clutch Disc Torsion-damped Organic

✓ torsion spring clutch disc with organic Performance clutch coating/lining
✓ transmittable torque [Nm]: 370
✓ diameter [mm]: 228
✓ number of teeth: 14;
✓ hub profile: 22x25-14N

€317.63*

Artikelnummer: SAP123

Germany	€0.00
United Kingdom	€24.03
Austria	€18.21
France	€18.21
Switzerland	€29.14
Italy	€19.27
Spain	€19.27
Andorra	€19.27
Arab Emirates	€67.34
Afghanistan	€67.34
Antigua and Barbuda	€85.44
Anguilla	€85.44
Albania	€29.36
Armenia	€67.34
Niederländische Antillen	€85.44
Angola	€85.44
Antarctica	€19.27
Argentina	€85.44
American Samoa	€85.44
Australia	€85.44
Aruba	€85.44
Åland Islands	€19.27
Azerbaijan	€67.34
Bosnia and Herzegovina	€29.36
Barbados	€85.44
Bangladesh	€67.34
Belgium	€18.21
Burkina Faso	€85.44
Bulgaria	€20.55
Bahrain	€67.34
Burundi	€85.44
Benin	€85.44
Saint Barthélemy	€19.27
Bermuda	€85.44
Brunei Darussalam	€67.34
Bolivia (Plurinational State of)	€85.44
Bonaire, Sint Eustatius and Saba	€85.44
Brazil	€85.44
Bahamas	€85.44
Bhutan	€67.34