Boyesen Fibreglass Reed Petal 617 for KTM EGS250 EGS300 EGS380 EXC250 EXC300 EXC380 GS250 MX250 MXC250 MXC300 MXC380 SC250 SC300 SX250 SX300 SX380

Boyesen fibreglass reed petal to fit KTM EGS250 (1993–1998); KTM EGS300 (1993–1997); KTM EGS380 (1998–1999); KTM EXC250 (1993–1998); KTM EXC300 (1990–1998); KTM EXC380 (1998–2001); KTM GS250 (1982–1985); KTM MX250 (1982–1992); KTM MXC250 (1990–1998); KTM MXC300 (1993–1998); KTM MXC380 (1998–2002); KTM SC250 (1995); KTM SC300 (1995); KTM SX250 (1993–1998); KTM SX300 (1993–1995); KTM SX380 (1998–2002).

These intake components sit between your carburettor and the cylinder. They control the fuel-air mixture flow into the crankcase. Over time, the edges of the petals fray or chip from constant high-frequency vibration. Worn petals cause hard starting and a muddy throttle response. These fiberglass units offer a direct replacement for tired OEM parts. Check your reed block for light gaps before installation. Ensure the seating surface is clean to maintain a proper seal. Fresh petals restore the snap to your two-stroke powerband. This fitment is specific to your intake tract.