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 1-23 of 23 item(s)

-26.36%

Air filter

TWIN AIR Beach Race Air Filter

TWIN AIR

154118BR

€14.62 €19.86

Twin Air Beach Race “BR” filters are specially manufactured for extreme sandy or dusty riding conditions, the dual-stage construction with 20mm Foam (60/45 Pores) instead of the standard 15mm offer maximum protection for your engine. The foam is bonded together to provide maximum filtration and superior airflow, while a round and even surface distributes...

RFX Race Pre-Oiled Air Filter - RFX - FXAF5000755PO

-25.37%

Shipped the 16/06/2026

Air filter

RFX Race Pre-Oiled Air Filter

RFX

FXAF5000755PO

€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...

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

Twin Air fuel filter - Twin Air - 160640

Twin Air fuel filter - Twin Air - 160640 2

-15.83%

Shipped the 16/06/2026

Fuel Filter

Twin Air fuel filter

TWIN AIR

160640

€23.38 €27.78

Twin Air fuel filters act as a fine mesh basket within your fuel tank, effectively trapping impurities and debris. Strategically placed at the tank inlet, they ensure a constant supply of clean fuel to your fuel injection or carburetor system.

TWIN AIR Air Filter Pre-Oiled - 154118X - Twin Air - 154118X

-28.62%

Shipped the 16/06/2026

Air filter

TWIN AIR Air Filter Pre-Oiled - 154118X

TWIN AIR

154118X

€16.68 €23.36

Thanks to their patented conception and their high quality raw materials, Twin Air filters warrant the best performance and protection for your motorcycle. That’s why EO manufacturers and the best riders of the world choose Twin Air. Coarse open-pore foam catches airborne dirt, grime and sand Fine open-pore inner foam acts as a second filter to...

RFX Pro Engine Timing Plug Set - Orange - RFX - FXEP5010099OR

-25.37%

Shipped the 16/06/2026

Oil drain plug

RFX Pro Engine Timing Plug Set - Orange

RFX

FXEP5010099OR

€15.66 €20.99

Pro Series Engine Timing Plugs RFX Pro Series Engine Timing Plugs are manufactured from 7075-T6 aluminium for increased dimensional stability under high heat and pressure conditions. CNC machining for tighter manufacturing tolerances helps these plugs stay in place over standard plastic plugs which are prone to failing. RFX Engine plugs also feature...

RFX Pro Engine Timing Plug Set - Black - RFX - FXEP5010099BK

-25.37%

Shipped the 16/06/2026

Oil drain plug

RFX Pro Engine Timing Plug Set - Black

RFX

FXEP5010099BK

€15.66 €20.99

RFX Pro Clutch Cover (H/A Black) - RFX - FXCC5090099H2

-25.34%

Shipped the 16/06/2026

Clutch cover

RFX Pro Clutch Cover (H/A Black)

RFX

FXCC5090099H2

€138.86 €185.99

RFX Pro Clutch Cover (Hard Anodised) KTM SX125/150 16>On Husqvarna TC125 16>On 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...

RFX Pro Clutch Cover (H/A Black) - RFX - FXCC5060099H2

-25.34%

Shipped the 16/06/2026

Clutch cover

RFX Pro Clutch Cover (H/A Black)

RFX

FXCC5060099H2

€146.34 €196.00

RFX Pro Clutch Cover (Hard Anodised) KTM SXF250/350 2016 Husqvarna FC250/350 2016 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...

RFX Race Non Oiled Air Filter - RFX - FXAF5000755NO

-25.38%

Shipped the 16/06/2026

Air filter

RFX Race Non Oiled Air Filter

RFX

FXAF5000755NO

€11.94 €16.00

Twin Air Grand Prix Air Filter for GASGAS 2024-2025 | 160000GPBK2

-26.44%

Shipped the 16/06/2026

Pre-filters

Air Filter TWIN AIR – GASGAS 50/65/85/125 2024-2025

TWIN AIR

160000GPBK2

€15.66 €21.29

Twin Air Grand Prix air filter — high-performance foam filterCompatible GASGAS 2024-2025 (50cc to 125cc variants and beyond)High filtration, optimal air flow and increased durability

Twin Air Air Filter – GASGAS 50-500 2021-2025

Twin Air Air Filter – GASGAS 50-500 2021-2025 2

-28.56%

Shipped the 16/06/2026

Air filter

Air filter TWIN AIR – GASGAS 50-500 2021-2025

TWIN AIR

154225

€13.77 €19.27

Air filter Twin Air compatible GASGAS (50cc to 500F, 2021-2025). High performance, durability and easy installation.Three-layer foam for effective, durable filtrationHeat-resistant third layer for added safetyBreathable seal and solvent-resistant adhesiveSmaller-than-original design for optimized air flowManufacturer reference: 154225 – Powerflow kit 154225C

Twin Air PowerFlow Filter – GASGAS 50/65/85/125 2021-2025

Twin Air PowerFlow Filter – GASGAS 50/65/85/125 2021-2025 2

-10%

Out of stock - No confirmed delay

Power Flow kits

Filter Twin Air – GASGAS 50/65/85/125 2021-2025

TWIN AIR

154223C

€113.58 €126.20

Twin Air PowerFlow Filter – GASGAS 50/65/85/125 2021-2025 - POWERFLOW version: optimized air flow and enhanced filtration - Aluminium cage machined from solid; raised, inflammable foam - Air intake seal nearly airtight - Co-developed with Twin Air professional teams for competition - Quick, durable fit for off-road use - Compatible GASGAS...

PowerFlow Filter Twin Air – GASGAS 125-450 2021-2023

-30.08%

Shipped the 16/06/2026

Power Flow kits

PowerFlow Filter Twin Air – GASGAS 125-450 2021-2023

TWIN AIR

154219C

€97.55 €139.52

PowerFlow air filter Twin Air for GASGAS 125-450 (2021-2023).High filtration and near-total air seal for optimal intake and on-track performance.Machined aluminium cage and inflammable foam for durability and safety.Prevents filter collapse under acceleration for reliable engine response.Developed with professional teams and Twin Air for broad...

Twin Air Powerflow Air Filter for GASGAS 2023-2025 - Ref 154223

-28.56%

Shipped the 16/06/2026

Power Flow kits

Air filter Twin Air – GASGAS Powerflow 50-500cc 2023-2025

TWIN AIR

154223

€13.77 €19.27

Twin Air Powerflow air filter – Powerflow version for high-performance filtration.Powerflow kit (ref 154223) compatible GASGAS 2023-2025 on 50cc-500cc.Fast fit and easy maintenance for improved engine response.

Twin Air POWERFLOW Air Filter – GASGAS 125-450 2021-2023

Twin Air POWERFLOW Air Filter – GASGAS 125-450 2021-2023 2

-28.56%

Shipped the 16/06/2026

Power Flow kits

Air Filter Twin Air – GASGAS GASGAS 125-450 2021-2023

TWIN AIR

154219

€13.77 €19.27

- POWERFLOW version of Twin Air air filter, optimized for PowerFlow kits - Broad GASGAS 2021-2023 compatibility (125-450 cc) - Improved airflow and filtration for better throttle response - Multi-layer foam resistant to solvents and fuels, longer life - Breathable seal and bonded envelopes minimize dust ingress - Quick install and easy maintenance

Twin Air POWERFLOW Air Filter – GASGAS 125/250/250F/300 2021-2023

Twin Air POWERFLOW Air Filter – GASGAS 125/250/250F/300 2021-2023 2

-26.38%

Shipped the 16/06/2026

Air filter

Air filter Twin Air – GASGAS 125/250/250F/300 2021-2023

TWIN AIR

154219X

€17.20 €23.36

Twin Air POWERFLOW air filter for GASGAS 125/250/250F/300 (2021-2023). Enhanced protection, improved performance and optimized air flow for GASGAS bikes with engines from 125 to 300 cm3.Multilayer design for superior filtration and durabilityOptimized air flow and increased airbox volumeSolvent and gasoline resistant adhesive ensures layer cohesion

Air Filter Cover Twin Air – GASGAS 50-500cc 2022-2025

Air Filter Cover Twin Air – GASGAS 50-500cc 2022-2025 2

-28.51%

Shipped the 16/06/2026

Filter Covers

Air Filter Cover Twin Air – GASGAS 50-500cc 2022-2025

TWIN AIR

160110

€17.36 €24.28

Twin Air air filter cover for GASGAS 50cc-500cc (2022-2025).Maximum sealing with rubber gasket; quick install with included screws.Ideal for maintenance and storage; suitable for water wash and high-pressure rinse.Protects filter and engine; KTM/Husqvarna platforms compatible for GASGAS.

Twin Air GP Sand Stop Pre-filter – GASGAS 2021-2025

-26.44%

Pre-filters

Pre-filter Twin Air GP Sand Stop – GASGAS 250/300/350/450 2021-2025

TWIN AIR

160000GPBK1

€15.66 €21.29

Twin Air GP Sand Stop pre-filter for the air filter, reference 160000GPBK1. Protects the air filter from sand and dust particles Synthetic, oiled construction for durability Extends maintenance intervals of the air filter Sold as a standalone pre-filter (no air filter included)

Twin Air Air Filter – GASGAS 50/125/250/450 2021-2025

Twin Air Air Filter – GASGAS 50/125/250/450 2021-2025 2

-28.58%

Shipped the 16/06/2026

Pre-filters

Air filter Twin Air – GASGAS 50/125/250/450 2021-2025

TWIN AIR

154116DC

€8.34 €11.68

Type: Twin Air air filterCompatibility: GASGAS 2021-2025 (50cc to 450cc)Material: aerated and oiled foam outer shellEnhanced engine protection in dusty environmentsIncreased cleaning intervalsManufacturer reference: 154116DC

Twin Air pre-oiled air filter – GASGAS 2022-2025 (154223X)

Twin Air pre-oiled air filter – GASGAS 2022-2025 (154223X) 2

-26.38%

Shipped the 16/06/2026

Air filter

Air filter Twin Air – GASGAS 65/125/250/300 2022-2025

TWIN AIR

154223X

€17.20 €23.36

Twin Air pre-oiled air filter for GASGAS 2022-2025 (65cc-300cc equivalents). Pre-oiled for immediate protection and easier starts.Filter version: Pre-oiledFoam layer 1: airyFoam layer 2: denseFiltration format: smaller than original elementsSolvent- and gasoline-resistant glueBreathing joint for reliable sealingCompatible GASGAS 2022-2025 (65cc-350F...

Twin Air Air Filter – GasGas 125/250/250F/350F 2021-2023

Twin Air Air Filter – GasGas 125/250/250F/350F 2021-2023 2

-28.56%

Shipped the 16/06/2026

Air filter

Air Filter Twin Air – GasGas 125/250/250F/350F 2021-2023

TWIN AIR

154118

€13.77 €19.27

Air filter Twin Air for GasGas (2021-2023).3-layer foam: open-cell, dense and fire-resistant foam.Breathable seal ensuring maximum contact with the housing.Solvent and gasoline resistant adhesive for durability.Compact envelope vs OEM, increasing internal volume and air flow.GasGas compatibility: MC125/MC250F/EC250F/MC250/EC300/MC350F/EC350F/MC450F and...