y0790/01 SPEED TEC EXPERT Zenoah G230 race ported top end set

€229.90*

Available

Product number: y0790_01

Product information "y0790/01 SPEED TEC EXPERT Zenoah G230 race ported top end set"

Race ported top end set for Zenoah G230 engine.

The SPEED TEC EXPERT genuine Zenoah G230 race ported top end set is optimized for performance with sophisticated craftsmanship and when accurately installed - guarantees, besides greatly increased performance, excellent workmanship and stamina.

SPEED TEC EXPERT version modifications:

Cylinder:

Adjustment of compression
Enlarged ports
Fuel management milled
Modified exhaust and intake

Piston:

Weight reduced
Skirt shortened
Oil rings
Piston above and below piston ring tapered and piston dome ground

The set includes the following items:
Performance-optimized cylinder and piston, piston ring, piston pin circlips and cylinder gasket.

To achieve the optimum performance gain of a SPEED TEC EXPERT top end set, we recommend the use of a tuned pipe ().

Each SPEED TEC Tuning cylinder set comes with a small amount of a spec. assembly lube for the installation of piston and piston ring. This spec. lube provides the required lubrication to the engine for the first start and dissolves without residue!

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Accessories / Spare parts

y1436 SPEED TEC CRANK Ignition-System (CIS)

New ignition system for RC Car race engines with air baffles, special 62 mm balanced flywheel, modified ignition coil mount and special Löhin tuning ignition (#1361). For Zenoah G230/240/260/270/290/320 und CY / Fuelie / Losi engines.A much smaller and lighter flywheel, in conjunction with the special air baffles, ensures that the engine gets more cooling air then with previously available modified flywheels! The fan from the CIS-ignition with fins on both sides is about 30% lighter (!) than the stock version! Needless to say an engine equipped with such a flywheel revs considerably faster and significantly higher, of course. This in itself is nothing new, because modified flywheels, even though not 30% lighter, are pretty common on modified engines. However, the problem with these modified flywheels is maintaining sufficient cooling for the engine, which is absolutely mandatory for a reliably running engine! The 20% smaller in diameter flywheel is primarily responsible for the very substantial performance increase by the SPEED TEC CRANK ignition . The lower inertia, which is quite crucial for engine performance, allows for an extremely fast and higher revving engine! The air baffles of the CIS-ignition ensure that the path of the cooling air is matched to the reduced diameter of the CIS-fan wheel and the engine gets more cooling! As our product video shows, the stock engine gained near 2,000 rpm through installation of the SPEED TEC CIS-ignition ! But perhaps the optimized torque is even more convincing. This for 30% reduced and 20% more centrally positioned flywheel mass gives your engine a stunning power increase. Other benefits of SPEED TEC CIS - ignition system: Fits all Zenoah, as well as HPI, Losi-, CY 1/5 & 1/6 engines (incl. Zenoah G320) No modifications to the cylinder or the ignition coil mount required! No assembly of the flywheel, thus 100% exact fit and running true The enclosed Löhin ignition system is designed for speeds up to 25,000 rpm! The baffles protect the flywheel from debris (stones, etc.) Complete with Löhin ignition and all necessary parts in a nice special bag Easy installation: Remove the stock ignition system - install the CIS-ignition - done! The color of the ignition cable and the spark plug cap may vary.

€329.00*

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y0092 Alloy starter pawl, CNC-machined

Genuine HT spare/option part. New billet version, CNC-machined!Fits Zenoah G230/240/260/270/290/320, Losi, HPI Fuelie and CY engines. Not as easily damaged as the stock plastic unit.Does not fit PT (Carson/Smartech) engines!Contents:1 piece

€19.90*

y0518 Hobbythek service bag

Genuine HT spare/option part. Special fabric bag to protect engines, rc-plates or other expensive items. Large opening and pull-string closure.Size:Diameter 200 mmHeight 200 mmContents:1 pieceAccessories not included.

€6.90*

y0813 Motul 800 Racing Oil

Fully synthetic oil, available in three blends. 1-liter bottle.The optimal 2-stroke oil for 23-30 cm³ engines/cars Motul Racing Oil is available in three different blends: On-Road for high revving onroad cars Off-Road for cars with high torque enginesKart for extremely high-revving race engines, providing safe lubricating even at 20,000 rpm and aboveMixing ratio for 1/5 & 1/6 applications: We recommend a mix with about 4% oil, which means 200 cc of oil to 5 litres of gas (1:25 ratio). With one litre of Motul oil you can mix about 25 litres of optimal fuel for your 1/5 or 1/6 car. That's enough for well over 20 hours of driving fun! Oil / Gas Oil percent Oil per 1 liter of gasoline Oil per 2 liter of gasoline Oil per 3 liter of gasoline Oil per 4 liter of gasoline Oil per 5 liter of gasoline 1:20 5% 50 ml 100 ml 150 ml 200 ml 250 ml 1:25 4% 40 ml 80 ml 120 ml 160 ml 200 ml 1:30 3,33% 33 ml 67 ml 100 ml 134 ml 167 ml 1:33 3% 30 ml 60 ml 90 ml 120 ml 150 ml 1:35 2,86% 29 ml 58 ml 86 ml 115 ml 143 ml 1:40 2,5% 25 ml 50 ml 75 ml 100 ml 125 ml 1:50 2% 20 ml 40 ml 60 ml 80 ml 100 ml

€21.99*

Details

y0950 Spark plug, Champion RZ7C, 3 pcs.

Genuine Champion spare/option part.OEM spark plug for Zenoah G230/240/260/270/290/320.Ideal too for PT, Chung Yang, Losi, HPI-Fuelie, Smartech, Nutech and Carson and other engines.The most widely used, qualitatively best spark plug for the model sport! Especially by the most 1/6 scale models the short ceramic body is indispensable, because otherwise on grounds of the heightened mounting position- the spark plug would protrude beyond the roll cage and therefore is extremely fragile by flashovers.Contents:3 pieces

€19.90* €29.70* (33% saved)

y19302/02 Piston Blocker for almost all engines

Genuine HT spare/option part. Helpful tool for removal of clutch shoes, flywheels and many more.FitsZenoah G230/G240/G260/G270/G290/G320Chung-Yang enginesPT enginesLosi enginesHPI enginesThreadsize:M10 x 1Contents:1 piece

€9.90*

y19302/01 Flywheel and Clutch puller CY, Zenoah, HPI, Losi

Genuine HT spare/option part. Especially for CY / Zenoah G230/240/260/270/290/320, HPI and Losi engines.Can be used for removal of the standard clutch as well!Contents:1 piece

€19.90*

y0994 Marston heat-proof sealer - 1pce.

Marston Universal blue is the leading non-setting gasket and sealing compound in use world-wide. The product is used by many of the world?s major automotive manufacturers and by several Formula 1 teams.Features- Non hardening and non setting- Unlimited assembly time- Vibration resistant- Allows metal to metal contact- Resistant to combustion products, water, engine coolant, petroleum, lubricating oils, kerosene and fluorocarbon refrigerants- Seals surface imperfections- Withstands rapid variations in temperature80 ml tube

Content: 80 Milliliter (€123.75* / 1000 Milliliter)

€9.90*

y804 HT-flange sealer 518, 50 ml up to 200°C

Especially for installation of all engine gaskets. Temperature resistant from -55 °C to +200 °C. Resistant to water, mineral oils, synthetic lubricants, fuels, organic solvents and refrigerants. info: Hand tight: 10 - 20 minReady to use: 1 - 3 hoursGap fill: 0.5 mmContent: 50 ml Notes for usage: This surface seal is not for use as the sole sealant, it should always be applied in combination with a paper gasket.The HT-surface sealing agent should be sparsely applied over the entire surface, with care being taken that the sealant does not enter the devices internals (e.g. crankcase, differential a.s.o.) during the assembly.

Content: 50 Milliliter (€498.00* / 1000 Milliliter)

€24.90*

y0811 After-Run, performance enhancing preservation for all 1/5 and 1/6th scale models, 20 ml

Genuine HT spare/option part. After-Run is a performance enhancing preservation, which ensures that the engine starts properly, even after a long time (winter break) storage. Added to the fuel it keeps the fuel system clean.Among other After-Run conserves the diaphragm of the Walbro carburetor!For long term storage (i.e. during winter!) "vital" for the carburetor diaphragms!For 23 to 32 cm³ engines like Zenoah, Chung Yang, PT, Losi, HPI a.s.o.It binds water in the fuel, particularly important when the engine is not run regularly or after wet races. After-Run improves engine performance, ensures better combustion, removes debris and residues. Simply add the content of the bottle to 5 litres of fuel.Contents:1 piece / 20 ml

Content: 20 Milliliter (€495.00* / 1000 Milliliter)

€9.90*

Alternatives

y1436 SPEED TEC CRANK Ignition-System (CIS)

€329.00*

This product is currently not available.

y0092 Alloy starter pawl, CNC-machined

€19.90*

y0518 Hobbythek service bag

€6.90*

y0813 Motul 800 Racing Oil

€21.99*

Details

y0950 Spark plug, Champion RZ7C, 3 pcs.

€19.90* €29.70* (33% saved)

y19302/02 Piston Blocker for almost all engines

€9.90*

y19302/01 Flywheel and Clutch puller CY, Zenoah, HPI, Losi

Genuine HT spare/option part. Especially for CY / Zenoah G230/240/260/270/290/320, HPI and Losi engines.Can be used for removal of the standard clutch as well!Contents:1 piece

€19.90*

y0994 Marston heat-proof sealer - 1pce.

Content: 80 Milliliter (€123.75* / 1000 Milliliter)

€9.90*

y804 HT-flange sealer 518, 50 ml up to 200°C

Content: 50 Milliliter (€498.00* / 1000 Milliliter)

€24.90*

y0811 After-Run, performance enhancing preservation for all 1/5 and 1/6th scale models, 20 ml

Content: 20 Milliliter (€495.00* / 1000 Milliliter)

€9.90*

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