Engine

Engine parts and accessories for GasGas motorcycles to maintain, repair or optimize performance. From air filters to crankshafts, including pistons and cylinders, all you need is available.

Showing 1-18 of 18 item(s)

VERTEX Race Evolution Casted Piston Ø44.96mm - Vertex - 24447AB

-20.01%

Shipped the 16/06/2026

Pistons

VERTEX Race Evolution Casted Piston Ø44.96mm

VERTEX

24447AB

€56.10 €70.13

Vertex Race Evolution pistons, New Performance for 2 stroke Offroads, Chosen by Factory MX Teams High precision forged piston Reduced top land Nitrided steel rings Exclusive MoS2 coating featured by specific pockets to facilitate cylinder/piston smoothness Built for racing applications

VERTEX Race Evolution Casted Piston Ø44.97mm - Vertex - 24447CD

-20.01%

Shipped the 16/06/2026

Pistons

VERTEX Race Evolution Casted Piston Ø44.97mm

VERTEX

24447CD

€56.10 €70.13

Vertex Race Evolution pistons, New Performance for 2 stroke Offroads, Chosen by Factory MX Teams High precision casted piston Reduced top land Nitrided steel rings Exclusive MoS2 coating featured by specific pockets to facilitate cylinder/piston smoothness Built for racing applications

VERTEX Casted Piston Ø44.96mm - Vertex - 23430AB

-20.01%

Shipped the 16/06/2026

Pistons

VERTEX Casted Piston Ø44.96mm

VERTEX

23430AB

€52.26 €65.33

Vertex Piston Made from high-quality materials for optimal durability. Precision-engineered for reliable and consistent performance. Available for a wide range of two-stroke and four-stroke engines. OEM-compatible for a perfect fit. Supplied with rings, wrist pin, and circlips, ready for installation.

Bouchon de remplissage d'huile RFX Pro Series - orange

-25.37%
New

Oil drain plug

RFX Pro Series orange oil filler plug

RFX

FXOP5010099OR

€15.66 €20.99

The RFX Pro Series orange oil filler plug is designed to replace the original cap while adding a clean racing finish to your engine area.Aluminium construction for a strong and premium appearanceOrange racing finish matching the KTM styleIdeal for replacing a worn, marked or original oil plugAdds a clean visual touch to the engineRFX Pro Series product...

Bouchon de vidange aimanté RFX [M12 x 12 mm x 1,50] - orange

-25.38%

Oil drain plug

Oil sump plug RFX – GAS GAS/Husqvarna 125-450 2007-2023, M12x1.5

RFX

FXDB5010099OR

€11.94 €16.00

Magnetic oil drain plug traps metallic particles in engine oilCNC machined aluminum 6061-T6 for strength and lightnessCompact design, easy to installPre drilled for brake lineDimensions: M12x1.5, length 12 mmManufacturer reference FXDB5010099OROrange color for quick visual identification

VERTEX Race Evolution Casted Piston Ø44.99mm - Vertex - 24447GH

-20.01%

Shipped the 16/06/2026

Pistons

VERTEX Race Evolution Casted Piston Ø44.99mm

VERTEX

24447GH

€56.10 €70.13

VERTEX Race Evolution Casted Piston Ø44.98mm - Vertex - 24447EF

-20.01%

Shipped the 16/06/2026

Pistons

VERTEX Race Evolution Casted Piston Ø44.98mm

VERTEX

24447EF

€56.10 €70.13

VERTEX Casted Piston Ø53.97mm - Vertex - 23928D

-20%

Shipped the 16/06/2026

Pistons

VERTEX Casted Piston Ø53.97mm

VERTEX

23928D

€121.34 €151.68

Dual Ring Piston Ø53.97 Vertex KTM SX125 piston

VERTEX Casted Piston Ø53.96mm - Vertex - 23928C

-20%

Shipped the 16/06/2026

Pistons

VERTEX Casted Piston Ø53.96mm

VERTEX

23928C

€121.34 €151.68

Dual Ring Piston Ø53.96 Vertex KTM SX125 piston HIGH CPR 01-17

VERTEX Casted Piston Ø53.95mm - Vertex - 23928B

-20%

Shipped the 16/06/2026

Pistons

VERTEX Casted Piston Ø53.95mm

VERTEX

23928B

€121.34 €151.68

Dual Ring Piston Ø53.95 Vertex KTM SX125 piston HIGH CPR 01-17

VERTEX Casted Piston Ø44.98mm - Vertex - 23430EF

-20.01%

Shipped the 16/06/2026

Pistons

VERTEX Casted Piston Ø44.98mm

VERTEX

23430EF

€52.26 €65.33

VERTEX Casted Piston Ø44.97mm - Vertex - 23430CD

-20.01%

Shipped the 16/06/2026

Pistons

VERTEX Casted Piston Ø44.97mm

VERTEX

23430CD

€52.26 €65.33

45MM SINGLE PISTON RING - Vertex - 53010004500

-19.97%

Shipped the 16/06/2026

Piston Rings

45MM SINGLE PISTON RING

VERTEX

53010004500

€17.10 €21.37

45MM SINGLE PISTON RING

RFX Race Series Kickstart Lever - Orange - RFX - FXKS5060055OR

-25.34%

Shipped the 16/06/2026

Kick

RFX Race Series Kickstart Lever - Orange

RFX

FXKS5060055OR

€76.90 €103.00

RFX Race Series: The benchmark in kickstarters. Crafted from high-quality materials, the RFX Race Series kickstarter is built to withstand the harshest conditions. Its robust construction and precision engineering guarantee a reliable start every time. Choose RFX for performance and longevity.

RFX Pro Clutch Cover (Hard Anodised) - RFX - FXCC5100099H2

-25.34%

Shipped the 16/06/2026

Clutch cover

RFX Pro Clutch Cover (Hard Anodised)

RFX

FXCC5100099H2

€162.02 €217.00

Pro Series Clutch Covers Featuring a deeper profile to increase oil capacity by 100cc helps reduce oil temperature in long races especially in extreme muddy/sandy conditions where clutch abuse is most common. Selected models also feature an internal scoop to increase oil flow to the centre of the basket. RFX Pro Series Clutch Covers are manufactured to...

RFX Pro Ignition Cover - aluminium - RFX - FXIC5010099H2

RFX Pro Ignition Cover - aluminium - RFX - FXIC5010099H2 2

-25.34%

Shipped the 16/06/2026

GasGas ignition cover

RFX Pro Ignition Cover - aluminium

RFX

FXIC5010099H2

€192.62 €257.99

RFX Pro Series Clutch Covers are CNC machined from a solid billet of 6061-T6 aluminium which allows thin light weight sections to be machined whilst still increasing strength and durability over standard covers. This helps to resist damage from stones/rocks/footrests and gear pedals which can hole a standard cover almost guaranteeing a DNF. Pro Series...

RFX Race Pre-Oiled Air Filter - RFX - FXAF5000255PO

-25.37%

Shipped the 16/06/2026

Air filter

RFX Race Pre-Oiled Air Filter

RFX

FXAF5000255PO

€14.18 €19.00

New to the RFX range and produced by Multi Air, the RFX Air filter is the perfect choice for all levels. Let your bike breath with twin layered foam and precise fitment. With over 30 Years experience, Multi Air is a name you can trust. Product Features: Breathable twin layered foam. Non flammable foam used on all 4 stroke models. Industry leading Multi...

RFX Race Non Oiled Air Filter - RFX - FXAF5000255NO

-25.39%

Shipped the 16/06/2026

Air filter

RFX Race Non Oiled Air Filter

RFX

FXAF5000255NO

€9.70 €13.00