Motocross and enduro carburetor intake spigots - tightness and stable engine operation
( number of products: 9 )
The motocross and enduro carburetor intake manifold (intake manifold / carburetor boot) is a flexible element connecting the carburetor with the cylinder. Its task is to ensure a tight connection of the intake system, resistance to temperature and vibration, and to maintain the proper flow of the fuel-air mixture. At Bajamoto you will find Keihin and Mikuni intake pipes for KTM, Honda, Yamaha, Husqvarna, GasGas and many other motorcycles - from the Athena, ProX, All Balls, Tourmax and FM-Parts brands.
Why is the suction port so important?
The stub pipe is one of the most vulnerable places in the intake system. It works at high temperatures, in contact with fuel, vibrations and mud - which is why it shrinks and cracks over time. A leak in the connector causes the intake of "false air", which leads to unstable revolutions, overheating and loss of power. Replacing the connector is a simple and cheap method to restore full tightness and engine response to gas.
- eliminates the suction of false air,
- provides stable idle speed and smooth acceleration,
- increases the life of the engine and piston,
- prevents overheating of the drive unit,
- improves the mixture composition and engine smoothness.
Types of motocross and enduro carburetor intake ports
- OEM Replacement stubs – perfect fit for Keihin and Mikuni
- Athena / ProX connectors – made of NBR rubber resistant to fuel and temperature,
- All Balls / Tourmax stubs – OEM replacement with factory geometry
- FM-Parts CNC stubs – reinforced, resistant to vibration and deformation
- Spigots with gasket and band – ready-made Plug&Play assembly kits.
The best brands of motocross and enduro intake pipes
- Athena – OEM replacement connectors with increased heat resistance,
- ProX – precision connectors for Keihin FCR and Mikuni TMX,
- All Balls – complete sets of connectors and mounting clamps,
- Tourmax – Japanese quality and perfect fit with the carburetor,
- FM-Parts – CNC stubs for hard enduro and 4T racing motorcycles.
How to choose the carburetor intake pipe?
Each motocross and enduro carburetor intake port at Bajamoto has a detailed description of the diameter, shape and compatibility with the motorcycle and carburetor model. Examples:
- Athena Intake Manifold Keihin FCR KTM EXC-F 250–500 2017–2024
- ProX Intake Boot Mikuni TMX Yamaha YZF 250/450 2015–2023
- FM-Parts CNC Intake Adapter Honda CRF 250R/450R 2014–2023
When selecting the connector, check the carburetor type (Keihin / Mikuni), the year of the motorcycle and the throat diameter. Some models have different mounting angles - so it is worth following the dedicated description of use in Bajamoto.
How to care for the suction pipe?
Regularly check the condition of the rubber or aluminum - cracks, micro-fissures or loose rubber are the first signs that it needs to be replaced. Do not use silicone grease or adhesives during installation - the connector must seal itself cleanly. If you ride in mud or sand - use high-quality mounting clamps to avoid dirt getting into the intake system.
Tightness and precision with Bajamoto
Choose motocross and enduro carburetor chokes from brands that guarantee durability and fit. With Athena you will gain factory OEM quality, ProX will ensure precision of assembly, and FM-Parts will ensure resistance to hard enduro and extreme temperatures. WithBajamotoyour intake system will always be tight and your engine will be ready for full fire. 🔥
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