638R REED PETAL FIBERGLASS

Name: BOYESEN REED PETAL FIBERGLASS
Brand: BOYESEN
SKU: 638R
Price: 46.52 GBP
Availability: InStock

Fits 2 bikes

£54.73 Save 15%

£46.52

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 638R

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§ 02 / About this part

What it is

The BOYESEN REED PETAL FIBERGLASS, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

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.

§ 03 / Specs

The numbers

Brand: BOYESEN
Part number: 638R
Category: Top End
Weight: 0.06 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 2 models · 2 year-bands

* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron stable — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. Brands you'd find on a paddock workbench; pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere. Dirt & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business recently pivoted into hard parts and online retail.