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y1610 SPEED TEC Expert 7-port Zenoah G320 modified engine

Product information "y1610 SPEED TEC Expert 7-port Zenoah G320 modified engine"

The SPEED TEC 7-port genuine Zenoah engine is optimized for performance by hand with sophisticated craftsmanship and guarantees, besides greatly increased performance, excellent workmanship and stamina.



More power and torque through the three additional transfer ports.

SPEED TEC V 7-port version modifications:

Cylinder:
  • Cylinder bottom modified for higher compression
  • enlarged and flow-optimized transfer ports
  • machining of three additional transfer ports raises number of ports from 4 to 7
  • intake and exhaust ports optimized and matched
  • port timing modified




Crankshaft:
  • is adjusted, aligned and balanced


Flywheel and ignition:
  • Weight reduced and checked for run-out.


Gaskets:
  • Premium quality gaskets installed. Cylinder gasket installed using elastic gasket sealer.


With the new "K & N" version of the Losi DBXL there is another detail, which need to be considered.

From the very beginning the hole pattern for the engine installation in the DBXL chassis plate was no precise match to the hole pattern of the engine, even when delivered in stock form with standard engine. Now with the "K&N" version the engine mount has been changed to eliminate this discrepancy. However, all aluminum engine mounts available on the market share their dimensions with the previous plastic engine mount. For the installation of a G320 Zenoah in a "K&N" -DBXL two possible combinations exist in order to obtain the correct hole pattern:
  • When using the standard (new) plastic engine mount a shortened clutch housing is required as in a 5ive-T
  • When using an aluminum engine mount a stock length clutch housing is required


Separately, it is recommended to enlarge the cutout in the body panel in front of the K & N air filter for about 2 - 3 mm to ensure that the panel cannot chafe on the air filter.

For all HPI Baja 5 cars the G320RCer clutch housing has to be shortened at the mounting base, for Losi 5ive- T and Desert Buggy XL cars the clutch housings overall length must be shortened to CY size.

When installing the air filter you must pay attention to the length of the screws.
For use on Losi and HPI we recommend M5x45 screws (like H94763); you can also cut existing screws to length, of course.
When ordering with a modified clutch housing we will include these screws!

In our shop you can select from Zenoah G320RC engines already modified to fit your HPI or Losi car.

The installation of a Zenoah G320RC in a Smartech C5 onroad car is possible without modifications. However, due to the engines performance aluminum engine mounts (set # y0189) are mandatory!

The installation of the Zenoah G320RC in other cars (like FG or Smartech buggies / monsters a.s.o.) is not even remotely straightforward, since the layshaft pinion (the small pinion in front of the big differential spur gear) is in the way for the larger Zenoah G320RC crankcase.

Compatibility Zenoah / Losi 5ive-T:
Please note that for installation in a Losi 5ive the fan cover must be swapped for a Losi or CY cover #5341 in order to fit the chassis" bolt pattern.If you want to install a Zenoah engine into the Losi 5ive, you usually have to use a fan cover from the CY engine.
However, there is a workaround to maintain Zenoah fan cover.

The adjustment is done via the pinion specific mounting plates for the engine. The change always affects only the rear, outer (carburetor side) plate under the fan cover. This is rotated by 180°; so that the embossed number on this plate faces the exhaust side of the engine!

  • 18T pinion: use 20T plate, rotated 180°
  • 19T pinion: use 19T plate, rotated 180°
  • 20T pinion: use 18T plate, rotated 180°
On the plus side you gain the opportunity to easily mount a Zenoah engine keeping the original fan cover. On the other hand there will be the disadvantage of the necessity to combine two different sets of engine mounting plates when installing any pinion other than the stock 19T version. Therefore we do not recommend this workaround for everyday use. Nevertheless it works perfectly should ever the need arise.


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Accessories / Spare parts

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y0045 GPM Crankcase cover for 1/5 & 1/6
y0045 GPM Crankcase cover for 1/5 & 1/6

To ensure the required cooling for current 1/5 and 1/6 engines the flywheels have fins on both sides. Therefore the fan housing has large openings on the crankcase side for the required air supply. However, the risk of foreign objects (grass, sand, or even stones!) entering here Is very high! As a result, broken fins on the flywheel occur frequently. This leads to reduced cooling efficiency and - even more critical vibrations from a flywheel which is out of balance due to missing fins. Therefore, this kind of flywheel protection is highly recommended, especially for offroad use. The product video explains the handling in detail! Note:It is essential to thoroughly clean and degrease the crankcase prior to attaching the hook-and-loop tape (OKS2661)!For installation on Chung-Yang and Zenoah engines in FG cars, the crankcase cover must be slightly modified in two places where the engine mount is attached (see Figure 6 and 7). Furthermore the fit of the fabric must be as tight as possible in the region of the layshaft pinion (in front of the differential ring gear!) (see Figure 8).Set includes:Special tailored fabric with sewed on hook-and-loop tapehook-and-loop tape for installation to the crankcaseAdhesive for securing the hook-and-loop tape

Sale price: €20.90 Regular price: €24.90 (16.06% saved)
y0092 Alloy starter pawl, CNC-machined
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

Regular price: €19.90
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y0518 Hobbythek service bag
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.

Sale price: €4.95 Regular price: €9.90 (50% saved)
y0813 Motul 800 Racing Oil
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

Regular price: €24.00
y0950 Spark plug, Champion RZ7C, 3 pcs.
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

Regular price: €19.90
y19302/02 Piston Blocker for almost all engines
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

Regular price: €14.90
y19302/01 Flywheel and Clutch puller CY, Zenoah, HPI, Losi
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

Regular price: €24.90
y0994 Marston heat-proof sealer - 1pce.
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)

Regular price: €9.90
y804 HT-flange sealer 518, 50 ml up to 200°C
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)

Regular price: €26.90
y0811 After-Run, performance enhancing preservation for all 1/5 and 1/6th scale models, 20 ml
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 (€395.00 / 1000 Milliliter)

Regular price: €7.90
y1016/112 Complete Zenoah G320 sealing set
y1016/112 Complete Zenoah G320 sealing set

Set includes:y1016/005 Cylinder gasket G320RCy1016/007 Insulator gasket G320RCy1016/013 Crankcase gasket G320RC7332 Silencer gasket7337 Carburetor gasketUnit prices: 20,10 EUR

Regular price: €12.90
y1375 SPEED TEC Off-Road Tuning insulator 26 mm angled for Zenoah G320
y1375 SPEED TEC Off-Road Tuning insulator 26 mm angled for Zenoah G320

Genuine Speed-Tec spare/option part. SPEED TEC tuning insulator 26 mm for RC320, angled. Especially for 1/5 & 1/6 offroad cars The angled version is required for many offroad cars when installing a taller insulator and for HPI Baja series cars as well. The material components of this high quality engineering plastic, with an extremely high melting point of 280° C, guarantee optimal heat dissipation. Unlike the original insulator, this allows for a much better thermal insulation of the carburetor and therefore prevents fuel vapor lock in the carburetor at high ambient temperatures! The leaning of the engine at higher temperatures is counteracted! The increased height and optimized port allows for lower fuel consumption! 60% glass fiber content of the SPEED TEC tuning insulator makes for strong mounting threads, providing a sturdy base for the usual airboxes or large off-road air filters which are common in competition applications. Please notice: the cylinder shroud y1016/021 must be reworked for angled tuning insulator! Kit includes: 1 x insulator 18 mm or 26 mm 2 x allen head steel screws M5x16 2 x M5 serrated washers 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

Regular price: €39.90
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y1370 SPEED TEC EXPERT Zenoah G320 race ported top end set
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 ().

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y1608 SPEED TEC CRANK Team-Edition Zenoah G320 7-port Tuning engine
y1608 SPEED TEC CRANK Team-Edition Zenoah G320 7-port Tuning engine

The SPEED TEC CRANK genuine Zenoah engine is optimized for performance by hand with sophisticated craftsmanship and guarantees, besides greatly increased performance, excellent workmanship and stamina. SPEED TEC Team Edition version modifications: Cylinder & case:Adjustment of compression; enlarged ports, fuel management milled, machined and polished exhaust, intake is flow-optimized the case is specially matched with enlarged and flow-optimized cross section towards the ports Crankshaft:is adjusted, aligned and balancedFlywheel and ignition:Latest SPEED TEC CRANK SV ignition system for rc-car race engines with air baffles, a special balanced 62 mm diameter flywheel, modified ignition coil mount and special ignition system allows for the extremely fast revving of the SPEED TEC team edition engine and guarantees a significantly improved performance.The machined and more than 30% lighter than stock CRANK flywheel with fins on both sides contributes to the optimized engine cooling.Gaskets:Premium quality gaskets installed.Isolator:Special matched and raised insulator Attention! We recommend to run exclusively fully synthetic 2-stroke engine oil, like y0813 Motul 800 racing oil.

Regular price: €1,149.00
y1016/030 Crankshaft Zenoah G320RC
y1016/030 Crankshaft Zenoah G320RC

Genuine Zenoah spare/option part. Replacement part fits Zenoah G320RC.

Regular price: €99.80
y0813 Motul 800 Racing Oil
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

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4820/32 Samba Competition  tuned pipe for Losi 5ive-T/ 2.0 until 32 cm³
4820/32 Samba Competition tuned pipe for Losi 5ive-T/ 2.0 until 32 cm³

Genuine Samba spare/option part. The Samba 5ive T tuned pipe from the multiple world champion.The Samba Competition version!Top quality and optimized performance across the entire rpm range of your engine. The tuned pipe is designed for engines from 26 cm³ to 32 cm³ and is available in black painted! b> Contents:1 set

Regular price: €239.00
y0790 SPEED TEC EXPERT Zenoah G230 tuning engine
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The SPEED TEC EXPERT genuine Zenoah G230 engine is optimized for performance with sophisticated craftsmanship and 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. Crankshaft: is adjusted and aligned. Flywheel: weight reduced and checked for runout. Gaskets: use of premium quality gaskets.To achieve the optimum performance gain of a SPEED TEC EXPERT engine, we recommend the use of a tuned pipe ( to the tuned pipes ).

Regular price: €699.00
FG Formula 1 Sportsline
FG Formula 1 Sportsline

Completely mounted, with a 26 cm³ combustion engine and final speed of almost 100 km per hour, what else would you want?A further additional improvement is the installed front disk brake. A clear polycarbonate bodyshell is included.Quality and high-class equipment to a sensible price.Technical description of the Formula 1 Sportsline chassis:The undercarriage of the FG Formula 1 is built on a high-strength 5 mm alloy chassis. All chassis borings (screws) are countersunk. The front and rear axle with their various adjusting possibilities as king pin angle, trailing effect etc. consist of double delta wishbones. The double delta wishbones of the rear axle are supported by additional track rods which enable you a very fast set-up. All adjustments can be made without a dismounting of parts according to the fixed wishbone threaded rods with right-/left-handed thread.The model is equipped with 4 alloy oil-pressure shock absorbers. The push-rod suspension ensures the transmission between single wheel suspension and shock absorber.We deliver this chassis with a powerful 26 cc combustion engine. The engine's power is transmitted over a four-block Teflon clutch on a synchronous belt drive. This synchronous belt drive is also designed for a higher driving power. The BBS wheels and the tires are copies of the big models. All rotating parts are supported by ball bearings.The construction of the Formula 1 chassis is not identical with the other 1:5 scale FG models such as Merc. C-Class, Race Truck a.s.o. and therefore it can?t be converted into or from these models by a conversion kit.You can select the car with complete RTR-equipment from the options menu. RTR-equipment RTR = Ready to Run. The RTR version comes ready to use with the 2,4 GHz rc-system already installed. Transmitter 2,4 GHzReceiverHigh power servo for throttle and brakeLargescale servo for steeringTx-battery, rx-battery Dimensions:Length: 960 mmWidth: 440 mmHeight: 230 mmWheelbase: 620 mmFormular 1 models in action!

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