§ 03 / Make
GAS GAS
Trials DNA, sharpened for motocross and hard enduro. The character is playful up top, savage in the midrange, and the chassis rewards a rider who commits. Landings load the wheels hard. Bearings take a beating. Hubs need truing. Stock the workshop accordingly. Pick your model from the rail or filter the parts below.
3,001 parts · 171 models
// Models
Pick your bike
24 of 171 models
§ 011175 parts
EC 250
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§ 021159 parts
EC 300
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§ 031103 parts
EC 250 F
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§ 04971 parts
MC 125
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§ 05882 parts
MC 250
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§ 06855 parts
MC 250 F
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§ 07792 parts
MC 450 F
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§ 08759 parts
EC 350 F
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§ 09732 parts
EX 250 F
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§ 10726 parts
EX 250
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§ 11722 parts
EX 300
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§ 12712 parts
EX 450 F
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§ 13703 parts
EX 350 F
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§ 14696 parts
EC 450 F
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§ 15689 parts
MC 350 F
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§ 16449 parts
EC 200
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§ 17433 parts
EC 300 F
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§ 18426 parts
EC 125
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§ 19391 parts
MC 85 19/16
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§ 20369 parts
EC 300 RACING
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§ 21351 parts
MC 85 17/14
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§ 22349 parts
EC 250 RACING
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§ 23329 parts
MC 65
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§ 24321 parts
EC 125 RACING
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// Parts
Showing 240 of 3001
Showing the first 240 parts. 2761 more match this category.
Refine your fitment →GAS GAS parts — frequently asked questions
Common questions, straight answers. No fluff.
- We stock components for the full range of trials, enduro, and motocross models. Whether you are technical riding in a stream bed or hitting a national level motocross track, the parts listed here fit the specific requirements of your machine.
- Fitment often changes when a platform moves to a new generation. You must verify your specific year and engine size before ordering. Many components like footpegs, levers, and plastics are shared across certain production cycles, but internal engine parts and suspension internals are often specific to a narrow range of years. Check the technical specifications on the product page to confirm the part matches your bike before looking at the mounting points and spline counts to ensure a correct match.
- Enduro and trials riders frequently go through plastics, levers, and brake pads due to the nature of the terrain. Keeping a stock of these consumables alongside drivetrain components like sprockets and chains prevents a minor spill from ending your race.
- High-performance two-stroke and four-stroke engines require strict maintenance schedules to maintain compression and reliability. For race-spec machines, you should monitor your hour meter and plan top-end rebuilds according to the manual using our supplied pistons and gasket sets. Replacing these parts before a failure occurs saves the cylinder plating and prevents expensive bottom-end damage. Always measure your bore to select the correct piston size, as wear can necessitate moving to a slightly larger diameter to maintain the proper clearance.
- Trials bikes require specialized components for throttle response and weight saving. We list specific bars, pegs, and engine covers designed for the low-speed, high-impact environment of trials sections. These parts are built to handle constant contact with rocks and logs while keeping the bike light and flickable.
- Verify your engine displacement and the exact model designation. Some parts are specific to cross-country models while others fit the dedicated motocross or enduro versions. Look at the images provided to compare mounting brackets and bolt patterns against the parts currently fitted to your bike.