y1557 SPEED TEC CRANK race ported top end set G320 7-ports

€359.90*

Available

Product number: y1557

EAN: 4058575113676

Product information "y1557 SPEED TEC CRANK race ported top end set G320 7-ports"

Adjustment of compression
The ports have been enlarged
Three additional ports (7-port) have been machined
Fuel management milled
Machined and polished exhaust and intake
The case is specially matched with enlarged and polished cross section towards the ports

y1016/002+3T Tuning transfer port covers:
Reduced cross-section and flow-optimized transfer port cover plates for improved and faster gas flow for the Zenoah G320.
The improved gas flow rate improves speed and gives faster throttle response in the medium rpm range.
To improve mixture formation, the plates were glass bead blasted after machining.

Piston:

Weight reduced
Skirt shortened
Piston above and below piston ring tapered

Set includes the following parts:

Cylinder
Piston
Piston ring
Cylinder foot gasket
Piston pin
Piston pin clip
Thrust washer for needle bearing
Cover for transfer port

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

0 of 0 reviews

Leave a review!

Share your experiences with other customers.

Login

Your email address

Your password

No reviews found. Share your insights with others.

Accessories / Spare parts

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.

€6.50* €7.90* (17.72% saved)

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 enginesMixing 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

From €24.00*

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*

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

€17.90* €22.90* (21.83% saved)

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 (€538.00* / 1000 Milliliter)

€26.90*

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 (€345.00* / 1000 Milliliter)

€6.90* €8.90* (22.47% saved)

Alternatives

y1016/095 Original Zenoah 32 cm³ 4 Bolt Rebuilt kit

Original Zenoah 32 cm³ Rebuilt kit Top quality with Zenoah warranty!Set includes the following parts: CylinderPistonPiston ringCylinder foot gasketPiston pinPiston pin clipThrust washer for needle bearingCover for transfer portAttention: For the assembling of the covers enclosed please use the HT-flange sealer y804 and pay attention to the assembling instructions enclosed.Please note:It is recommended to use a gasket sealer with every gasket on an engine. This gives better sealing anda longer lasting gasket. We also recommend:y0804 HT-flange sealer 518 y0994 Marston sealery0807 MD-Sil RTV silicone sealer

€109.90*

y1370 SPEED TEC EXPERT Zenoah G320 race ported top end set

Race ported top end set for Zenoah G320 engine.The SPEED TEC EXPERT genuine Zenoah G320 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 compressionEnlarged portsFuel management milledModified exhaust and intakeTransfer port covers:Glued and ready for use Piston: Weight reducedSkirt shortenedOil ringsPiston above and below piston ring tapered and piston dome groundSet includes the following parts: CylinderPistonPiston ringCylinder foot gasketPiston pinPiston pin clipThrust washer for needle bearingCover for transfer portTo achieve the optimum performance gain of a SPEED TEC EXPERT top end set, we recommend the use of a tuned pipe ().

€289.90*

Similar products

y0518 Hobbythek service bag

€6.50* €7.90* (17.72% saved)

7385/11 Speed Tec CY 26 ccm Cylinder 4-Bolt

Genuine Speed Tec spare/option part. Includes a 0.3 mm gasket.The Speed Tec Chung Yang cylinder is optimized for performance with sophisticated craftsmanship and when accurately installed - guarantees, besides greatly increased performance, excellent workmanship and stamina.Compression adjustment Ports enlargedFuel management milledModified exhaust and intakeFits Chung Yang and Zenoah 4-Bolt engines.Contents:1 piece

€159.90*

y1371 SPEED TEC CRANK race ported top end set G320

Race ported top end set for Zenoah G320 engine. The SPEED TEC CRANK genuine Zenoah G320 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 CRANK version modifications: Cylinder: Adjustment of compressionEnlarged portsFuel management milledMachined and polished exhaust and intakeThe case is specially matched with enlarged and polished cross section towards the portsy1016/002+3T Tuning transfer port covers:Reduced cross-section and flow-optimized transfer port cover plates for improved and faster gas flow for the Zenoah G320. The improved gas flow rate improves speed and gives faster throttle response in the medium rpm range. To improve mixture formation, the plates were glass bead blasted after machining. Piston: Weight reducedSkirt shortenedOil ringsPiston above and below piston ring tapered and piston dome polishedSet includes the following parts: CylinderPistonPiston ringCylinder foot gasketPiston pinPiston pin clipThrust washer for needle bearingCover for transfer portTo achieve the optimum performance gain of a SPEED TEC CRANK top end set, we recommend the use of a tuned pipe ().

€329.90*

y0803/01 SPEED TEC CRANK race ported top end set G270

Race ported top end set for Zenoah G240 and G270 engine.The SPEED TEC CRANK 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 CRANK version modifications: Cylinder: Adjustment of compressionEnlarged portsFuel management milledMachined and polished exhaust and intakeThe case is specially matched with enlarged and polished cross section towards the ports Piston: Weight reducedSkirt shortenedPiston above and below piston ring tapered and piston dome polished The set includes the following items: Performance-optimized cylinder and piston, piston ring, piston pin, piston pin circlips and cylinder gasket.To achieve the optimum performance gain of a SPEED TEC CRANK top end set, we recommend the use of a tuned pipe ().1 set

€259.90*

y0791/01 SPEED TEC EXPERT Zenoah G240 tuning cylinder set

Race ported top end set for Zenoah G240 engine.The SPEED TEC EXPERT genuine Zenoah G260 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 compressionEnlarged portsFuel management milledModified exhaust and intake Piston: Weight reducedSkirt shortenedPiston 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, 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 ().

€229.90*

y0804/01 SPEED TEC CRANK race ported top end set G290

Race ported top end set for Zenoah G240, G270 and G290 engine.The SPEED TEC Crank genuine Zenoah G290 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 CRANK version modifications: Cylinder: Adjustment of compressionEnlarged portsFuel management milledMachined and polished exhaust and intakeThe case is specially matched with enlarged and polished cross section towards the ports Piston: Weight reducedSkirt shortenedPiston above and below piston ring tapered and piston dome polished The set includes the following items: Performance-optimized cylinder and piston, piston ring, piston pin, piston pin circlips and cylinder gasket.To achieve the optimum performance gain of a SPEED TEC CRANK top end set, we recommend the use of a tuned pipe ().Contents:1 set

€259.90*

7307/11 Speed Tec CY 23 ccm Cylinder 4-Bolt

€159.90*

y0806/01 SPEED TEC EXPERT Chung Yang original 26 cm³ tuning cylinder set

Race ported top end set for the original Chung Yang 26 cm³ engine.The SPEED TEC EXPERT genuine Zenoah G260 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 compressionEnlarged portsFuel management milledModified exhaust and intake Piston: Weight reducedSkirt shortenedOil ringsPiston 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, 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 ( to the tuned pipes ).Please note:It is recommended to use a gasket sealer with every gasket on an engine. This gives better sealing anda longer lasting gasket. We also recommend:y0804 HT-flange sealer 518 19015 Bindulin Siliconey0994 Marston sealery0807 MD-Sil RTV silicone sealer

€229.90*

y0802/01 SPEED TEC CRANK race ported top end set G260

Race ported top end set for Zenoah G260 engine.The SPEED TEC CRANK 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 CRANK version modifications: Cylinder: Adjustment of compressionEnlarged portsFuel management milledMachined and polished exhaust and intakeThe case is specially matched with enlarged and polished cross section towards the ports Piston: Weight reducedSkirt shortenedOil ringsPiston above and below piston ring tapered and piston dome polished The set includes the following items: Performance-optimized cylinder and piston, piston ring, piston pin, piston pin circlips and cylinder gasket.To achieve the optimum performance gain of a SPEED TEC CRANK top end set, we recommend the use of a tuned pipe ().

€259.90*

This product is currently not available.

y0792/01 SPEED TEC EXPERT Zenoah G260 tuning cylinder set

Race ported top end set for Zenoah G260 engine.The SPEED TEC EXPERT genuine Zenoah G260 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 compressionnlarged portsFuel management milledModified exhaust and intake Piston: Weight reducedSkirt shortenedOil ringsPiston 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, 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 ().

€229.90*

This product is currently not available.

y1556 SPEED TEC CRANK race ported top end set Chung Yang F270

Race ported top end set for Chung Yang F270.The SPEED TEC CRANK genuine Zenoah G290 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 CRANK version modifications: Cylinder: Adjustment of compressionEnlarged portsFuel management milledMachined and polished exhaust and intakeThe case is specially matched with enlarged and polished cross section towards the ports Piston: Weight reducedSkirt shortenedPiston above and below piston ring tapered and piston dome polished The set includes the following items: Performance-optimized cylinder and piston, piston ring, piston pin, piston pin circlips and cylinder gasket.To achieve the optimum performance gain of a SPEED TEC CRANK top end set, we recommend the use of a tuned pipe ().Contents:1 set

€259.90*

y0794/01 SPEED TEC EXPERT Zenoah G290 tuning cylinder set

Race ported top end set for Zenoah G240, G270 and G290 engine.The SPEED TEC EXPERT genuine Zenoah G290 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 compressionEnlarged portsFuel management milledModified exhaust and intake Piston: Weight reducedSkirt shortenedPiston 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, 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 ().

€229.90*