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S3 Stars Cylinder Head GAS GAS TXT250/280/300 ‘inserts only’ – for OLD type Vertical and OLD type horizontal water hose outer Head.

These inserts (part number ST-GG-IN-???) are compatible with the old type vertical and old type horizontal water hose outer head. SEE PHOTOS.

If you want fairly flat power for beginners or for really slippery conditions then you would set the bike up with a “low” compression insert. If you want to keep the bike standard, order the “standard” insert. If you wanted a more aggressive power setup, or you are going high in altitude then you could experiment with a “high” or “very high” compression insert.

STAR HEAD Inserts: Forged in the best aluminum alloy to obtain a top quality component and high durability. Its new design has thicker walls and higher water flow to ensure a better cooling rate. New design:

• Forging them eliminates the hot spots found on casted heads. Specific design of the compression inlets, gives options to adapt engine setting to YOUR CHOICE, you will feel real difference between different compression options ( low comp. inlet available as accessory)Different compression Inlet, what changes?

• Standard compression (STD): Higher torque and power at low revs. Even though it is similar to the original compression, you will notice the difference.

•High compression (A): Possibility to add another gear, better traction and very clean response.

•Very high compression ( AA y AAA): Especially for altitudes over 1500m , or MX engine preparation.

• Low compression: Incredible traction, smooth response, ideal for X-treme, TOP pilots use it. It’s a delight!

£58.00 inc. VAT, where applicable Select options

S3 Stars Cylinder Head GAS GAS TXT250/280/300 ‘inserts only’ – for NEW type Horizontal Outer Head ST-1060

 

These inserts are ONLY compatible with the new type horizontal outer head (part number ST-1060-R).

SEE PHOTO of the new type horizontal head that only these inserts fit.

 

If you want fairly flat power for beginners or for really slippery conditions then you would set the bike up with a “low” compression insert. If you want to keep the bike standard, order the “standard” insert. If you wanted a more aggressive power setup, or you are going high in altitude then you could experiment with a “high” or “very high” compression insert.

STAR HEAD Inserts: Forged in the best aluminum alloy to obtain a top quality component and high durability. Its new design has thicker walls and higher water flow to ensure a better cooling rate.

New design:

• Forging them eliminates the hot spots found on casted heads.

Specific design of the compression inlets, gives options to adapt engine setting to YOUR CHOICE, you will feel real difference between different compression options ( low comp. inlet available as accessory) 

Different compression Inlet, what changes?

• Standard compression (STD): Higher torque and power at low revs. Even though it is similar to the original compression, you will notice the difference.

•High compression (A): Possibility to add another gear, better traction and very clean response.

•Very high compression ( AA y AAA): Especially for altitudes over 1500m , or MX engine preparation.

• Low compression: Incredible traction, smooth response, ideal for X-treme, TOP pilots use it. It’s a delight!

£58.00 inc. VAT, where applicable Select options

S3 Stars Cylinder Head GAS GAS TXT250/280/300 ‘Cover only – vertical old type – up to 2014 ST-GG-CO

S3 Stars Cylinder Head, Outer part only.

This Outer is the older type S3 Head with the vertical water hose outlet for GG TXT 250/280/300 models up to 2014 Part number S3-GG-CO

If you need an insert make sure you ask for the old type to suit vertical head outer. Part number ST-GG-IN

The various inserts are available separately on this website.
If you want fairly flat power for beginners or for really slippery conditions then you would set the bike up with a “low” compression insert. If you want to keep the bike standard, order the “standard” insert. If you wanted a more aggressive power setup, or you are going high in altitude then you could experiment with a “high” or “very high” compression insert.

£77.99 inc. VAT, where applicable Add to cart

S3 Stars Cylinder Head BETA Enduro RR 250 / 300 2T ‘inserts only’

Forged in the best aluminum alloy to obtain a top quality component and high durability. Its new design has thicker walls and higher water flow to ensure a better cooling rate.

New design:
• Forging them eliminates the hot spots found on casted heads.

Different compression Inlet, what changes?
• Standard compression (STD): Higher torque and power at low revs. Even though it is similar to the original compression, you will notice the difference.
• High compression (A): Possibility to add another gear, better traccion and very clean response.
• Very high compression ( AA y AAA): Specially for altitudes over 1500m , or MX engine preparation.
• Low compression: Incedible traction, smooth response, ideal for X-treme, TOP pilots use it. It’s a delight!

Read more

S3 Stars Cylinder Head HUSKY TE250 / 300 2T ‘inserts only’ all years.

Forged in the best aluminum alloy to obtain a top quality component and high durability. Its new design has thicker walls and higher water flow to ensure a better cooling rate.

New design:
• Forging them eliminates the hot spots found on casted heads.

Different compression Inlet, what changes?
• Standard compression (STD): Higher torque and power at low revs. Even though it is similar to the original compression, you will notice the difference.
• High compression (A): Possibility to add another gear, better traccion and very clean response.
• Very high compression ( AA y AAA): Specially for altitudes over 1500m , or MX engine preparation.
• Low compression: Incedible traction, smooth response, ideal for X-treme, TOP pilots use it. It’s a delight!

Read more

S3 Stars Cylinder Head HUSKY TE250/300 2T ‘outer only’

S3 STARS HEAD CYLINDER COVERS

STAR HEAD cylinder covers: Forged in the best aluminum alloy to obtain a top quality component and high durability. Its new design has thicker walls and higher water flow to ensure a better cooling rate.

New design:
• Capable of cooling faster, thus low revs power increases.
• Forging them eliminates the hot spots found on casted heads.

New look:
• Its shape and color makes it beautiful.
• Noticeable at a distance and stunning at a close view.
( Special for S3 inlet)

£97.99 inc. VAT, where applicable Select options

S3 Stars Cylinder Head GAS GAS EC250/300 2T ‘outer only’

STAR HEAD cylinder covers: Forged in the best aluminum alloy to obtain a top quality component and high durability. Its new design has thicker walls and higher water flow to ensure a better cooling rate.

New design:
• Capable of cooling faster, thus low revs power increases.
• Forging them eliminates the hot spots found on casted heads.

New look:
• Its shape and color makes it beautiful.
• Noticeable at a distance and stunning at a close view.
( Special for S3 inlet)

 

£91.99 inc. VAT, where applicable Select options

S3 Stars Cylinder Head KTM EXC 250 / 300 2T ‘outer only’

S3 STARS HEAD CYLINDER COVERS

STAR HEAD cylinder covers: Forged in the best aluminum alloy to obtain a top quality component and high durability. Its new design has thicker walls and higher water flow to ensure a better cooling rate.

New design:
• Capable of cooling faster, thus low revs power increases.
• Forging them eliminates the hot spots found on casted heads.

New look:
• Its shape and color makes it beautiful.
• Noticeable at a distance and stunning at a close view.
( Special for S3 inlet)

 

£97.77£97.99 inc. VAT, where applicable Select options

S3 Stars Cylinder Head Kit BETA Enduro RR 300 2T For 2018/2019 DOME piston

S3 STARS HEAD ENDURO CYLINDER HEAD KIT

STAR HEAD cylinder heads: Forged in the best aluminum alloy to obtain a top quality and high durability components. Its new design has thicker walls and higher water flow to ensure a maximum cooling rate.

Delivered with 3 inlets:
• Compression: Standard, high comp. & high high comp.

New design:
• Capable of cooling faster, thus low revs power increases.
• Forging them eliminates the hot spots found on casted heads.

New look:
• Its shape and color makes it beautiful.
• Noticeable at a distance and stunning at a close view.

The kit includes:
• 1 Forged aluminum cylinder head cover.
• 3 Inserts: std, high comp. & high high comp.
• 5 O-rings: top cylinder & inserts
• 6 Copper washers for M8 cylinder head bolts.

Different inlet compressions, what varies?
• Standard (STD) compression: Higher torque and power at low revs. Even though it is similar to the original compression, you will notice the difference.
• High (A) compression: Possibility to add another gear, better traccion and very clean response.
• Very high ( AA y AAA) compression: Specially for 1500m high or more, or MX engine preparation.

*Models before to 2018 is delivered with the following compression:
A> Equivalent to Standard Compression
AA> Equivalent to High Compression
AAA> Equivalent to Extra High Compression

£184.99 inc. VAT, where applicable Select options

S3 Stars Cylinder Head kit HUSKY 250/300 2T TPI

S3 STARS HEAD ENDURO CYLINDER HEAD KIT

We use the best alloys available, to obtain a better output & more traction. Our heads can hold more water and have thicker walls helping with the cooling rate, thus improving low revs power. These kits eliminate the hot spots typically found on cast heads. Specific compression inlet design offers the possibility to adapt engine setting to YOUR CHOICE

STAR HEAD cylinder heads: Forged in the best aluminum alloy to obtain a top quality and high durability components. Its new design has thicker walls and higher water flow to ensure a maximum cooling rate.

Delivered with 3 inlets:
• Compression: Standard, high comp. & high high comp.

New design:
• Capable of cooling faster, thus low revs power increases.
• Forging them eliminates the hot spots found on casted heads.

New look:
• Its shape and color makes it beautiful.
• Noticeable at a distance and stunning at a close view.

The kit includes:
• 1 Forged aluminum cylinder head cover.
• 3 Inserts: std, high comp. & high high comp.
• 5 O-rings: top cylinder & inserts
• 6 Copper washers for M8 cylinder head bolts.

Different inlet compressions, what varies?
• Standard (STD) compression: Higher torque and power at low revs. Even though it is similar to the original compression, you will notice the difference.
• High (A) compression: Possibility to add another gear, better traction and very clean response.
• Very high ( AA y AAA) compression: Especially for 1500m high or more, or MX engine preparation.

(Low compression insert as optional accessory)

£176.50 inc. VAT, where applicable Select options

S3 Stars Cylinder Head kit KTM 250/300 2T TPI

S3 STARS HEAD ENDURO CYLINDER HEAD KIT

We use the best alloys available, to obtain a better output & more traction. Our heads can hold more water and have thicker walls helping with the cooling rate, thus improving low revs power. These kits eliminate the hot spots typically found on cast heads. Specific compression inlet design offers the possibility to adapt engine setting to YOUR CHOICE

STAR HEAD cylinder heads: Forged in the best aluminum alloy to obtain a top quality and high durability components. Its new design has thicker walls and higher water flow to ensure a maximum cooling rate.

Delivered with 3 inlets:
• Compression: Standard, high comp. & high high comp.

New design:
• Capable of cooling faster, thus low revs power increases.
• Forging them eliminates the hot spots found on casted heads.

New look:
• Its shape and color makes it beautiful.
• Noticeable at a distance and stunning at a close view.

The kit includes:
• 1 Forged aluminum cylinder head cover.
• 3 Inserts: std, high comp. & high high comp.
• 5 O-rings: top cylinder & inserts
• 6 Copper washers for M8 cylinder head bolts.

Different inlet compressions, what varies?
• Standard (STD) compression: Higher torque and power at low revs. Even though it is similar to the original compression, you will notice the difference.
• High (A) compression: Possibility to add another gear, better traction and very clean response.
• Very high ( AA y AAA) compression: Especially for 1500m high or more, or MX engine preparation.

(Low compression insert as optional accessory)

£176.50 inc. VAT, where applicable Select options

S3 Rear brake step plate for BETA SHERCO GASGAS

Rear brake step plate Sherco / Beta / Gas Gas

Rear brake lever step plate for Sherco / Beta / Gas Gas

  • Extra-wide contact surface
  • Excellent grip thanks to the S3 grip-stick system
  • Elegant design mud clean and minimalist
  • Made with excellent quality aluminum
  • Developed in CNC 100%
  • Made in Barcelona

Pilot with total control on your rear brake thanks to its grip-stick surface system
Feel the grip on your foot in any weather condition

£29.99 inc. VAT, where applicable Select options

S3 Rear brake step plate for KTM and HUSKY 2017 to 2020

Rear brake step plate KTM & Husky TPI

Rear brake lever step plate for KTM & Husky TPI

  • Extra-wide contact surface
  • Excellent grip thanks to the S3 grip-stick system
  • Elegant design mud clean and minimalist
  • Made with excellent quality aluminum
  • Developed in CNC 100%
  • Made in Barcelona

Pilot with total control on your rear brake thanks to its grip-stick surface system
Feel the grip on your foot in any weather condition

£29.99 inc. VAT, where applicable Select options

S3 Cylinder Flange Saver KTM EXC and HUSKY TE 250/300 2t 2017-2020

KTM and Husqvarna 2-stroke 2017-2020 carburetor or TPI Exhaust Flange Guard, Effective in case of impact on the exhaust!

This beautiful part protects the junction between the exhaust and the cylinder, reinforcing and creating a compact protection in case of impact on the exhaust.

The owners of KTM who already broke their exhaust flange know what it means: end of the race, and often seizing of the cylinder.

THE solution to prevent this from happening again is the S3 protector, with the ET-1279 exhaust flange protector

* Absolutely necessary for extreme riders.
* Superb design, reliable and reinforced.
* 100% CNC, anodized finish and laser engraving, Alu 6000 Series.

£43.00 inc. VAT, where applicable Select options

S3 ‘PUNK’ Enduro Footrests GG BETA YAM KTM (till 2016)

S3 ESK – 1232 GG BETA YAM KTM(till 2016)

Excellent quality-price ratio

  • Made in forged steel
  • Total Grip
  • Radical look
  • Undestroyable
  • Mud free design

Includes:
Stainless steel spring + Stainless steel pins + auto-locking nuts + Aluminium washers

£78.99 inc. VAT, where applicable Select options