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7389 FG Original Zenoah 4 Bolt rubuild kit from 23 cm³ to 26 cm³ for the G240

Product information "7389 FG Original Zenoah 4 Bolt rubuild kit from 23 cm³ to 26 cm³ for the G240"

Cylinder-piston repair kit for Zenoah engine G240 (to increase displacement to 26 cm³).
Set includes the following parts:
  • Cylinder
  • Piston
  • Piston ring
  • Cylinder foot gasket
  • Piston pin
  • Piston pin clip
  • Spark plug


More power through more displacement!

Please note that fhe following limimitations for displacement apply at official races:

1/5 ON-ROAD 2WD max.23 cm³
1/5 ON-ROAD 4WD max.26 cm³
1/5 Formula 1 max.26 cm³
1/6 OFF-ROAD 2WD + 4WD26 cm³


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:

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Accessories / Spare parts

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
y19015 Bindulin Dichtfix (untill 180°!)
y19015 Bindulin Dichtfix (untill 180°!)

Bindulin liquid rubber - very high elasticitySuitable for additional sealing of tuned pipes and exhaust / manifold connections .Temperature resistant from -60 ° to + 180 ° CResistant against diluted acids.Also for sealing threaded joints, electric lines and cable lead-throughs in receiver boxes.The surfaces must be clean, grease free and dry (brake cleaner).Contents:1 piece / 45 grams

Content: 45 Gramm (€331.11 / 1000 Gramm)

Regular price: €14.90
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
y0807 MD-Sil RTV silicone sealer
y0807 MD-Sil RTV silicone sealer

Genuine MD spare/option part. The red version with a temperature resistant up to 300°C. Directions for use:Clean the surfaces with a cleaner. Apply MD-Sil on one side and press the parts together. Touch-dry in 10 - 20 minutes. Curing speed 3 mm/24 hours. Contents:1 piece / 80 ml

Content: 80 Milliliter (€211.25 / 1000 Milliliter)

Regular price: €16.90
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67207/06 FG Truggy Pin 185 - H / OR tires, glued, black, 2 pcs.
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Genuine FG spare/option part.With a Ø of 185mm extremely large and 85mm wide OR Truggy tire. Glued on new Truggy rim. A lot of grip, therefore high curve speeds on almost every surfaces possible. Available in different hardnesses. Suitable for all FG Buggy and Monster models. Due to the high torque load on the bonding of tires on largescale cars, checking the bonding from time to time and re-glueing (y0067) if necessary is unavoidable.

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7328/08 FG Ignition coil for CY / Zenoah / Fuelie / Losi
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y0800/01 SPEED-TEC CRANK race ported top end set G230
y0800/01 SPEED-TEC CRANK race ported top end set G230

Race ported top end set for Zenoah G230 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 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

Regular price: €259.90
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