645 REED PETAL FIBERGLASS

Name: BOYESEN REED PETAL FIBERGLASS
Brand: BOYESEN
SKU: 645
Price: 31.92 GBP
Availability: InStock

Fits 7 bikes

RRP £38.46 Save 17%

£31.92

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 645

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§ 02 / About this part

What it is

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

These petals sit inside your reed cage to regulate the intake charge. Over time, the tips chip or lose tension, causing hard starting and a boggy bottom end. Replacing worn petals restores throttle response and crispness across the rev range. These fibreglass versions provide a reliable seal against the cage. Always inspect your reed block for light gaps when fitting. This is a model-specific fitment designed to match the original intake tract dimensions. Keep your intake tract sealed to maintain peak primary compression.

§ 03 / Specs

The numbers

Brand: BOYESEN
Part number: 645
Weight: 0.04 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 7 models · 7 year-bands

Honda 1 model

TLM 200 R 1985–1987

Yamaha 6 models

* 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 — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. 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 and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.