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BOYESEN Reed Valve for SUZUKI RM 125 2003-2004
€291.90
Tax Included
BOYESEN reed valve block for SUZUKI RM 125 from 2003 to 2004.
The BOYESEN BOYRAD-21I reed valve block is designed for SUZUKI RM 125 from 2003 to 2004. On a two-stroke, the reed valve block sits between the carburettor and the engine. Its petals open under suction and close again as soon as the pressure reverses: the engine's pick-up and power depend on how quickly they react and how much air gets through.
Specifications
- Brand: BOYESEN
- Manufacturer part number: BOYRAD-21I
- Weight: 300 g
- Engine: 2-stroke
Who is it for?
- Original cage damaged, or petals wearing out again and again.
- You want more pick-up and response when you open the throttle.
Good to know
Check the petals at every piston change and replace them as soon as a tip is chipped.
Fitting tips
- Clean the gasket face of the cylinder or crankcase.
- Fit the reed valve block with a new gasket, petals facing the engine.
- Tighten the screws in a criss-cross pattern to the recommended torque.
- Check the carburation and the colour of the spark plug after the first few rides.
Why BOYESEN?
Boyesen is an American brand specialising in the intake and the engine covers of two-stroke engines: reed petals, RAD Valve reed blocks, engine covers and Supercooler water pumps.
Spare parts and items to plan
Frequently asked questions
Do I need to change the jetting?
Usually not; check the colour of the spark plug after the first few rides and adjust if needed.
Compatibility
Check the exact model and year of your bike in the list below before ordering.
BOYRAD-21I
Specific References
Click on your bike to see all compatible parts.
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BOYESEN reed valve block for SUZUKI RM 125 from 2003 to 2004.
BOYESEN Reed Valve for SUZUKI RM 125 2003-2004
€291.90
Tax Included