Boyesen Pro Series Carbon Fibre Reed Petal PRO43 for Honda CR125R 1978–1992

Name: Boyesen Pro Series Carbon Fibre Reed Petal PRO43 for Honda CR125R 1978–1992
Brand: BOYESEN
SKU: PRO43
Price: 58.17 GBP
Availability: InStock

Fits Honda CR 125 R

RRP £70.09 Save 17%

£58.17

incl. VAT

In stock — delivered in 6–10 working days

Dispatched in 2–3 working days · delivered in 6–10.

Part #: PRO43

Authorised stockist

BOYESEN

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

Boyesen pro series carbon fibre reed petal to fit Honda CR125R (1978–1992).

These dual-stage reeds sit in the intake tract to regulate fuel-air flow into the crankcase. The carbon fibre top petal reacts quickly for sharp throttle response while the fibreglass bottom petal maintains stability at high RPM. Replace these when you notice frayed edges or light passing through the seal. Worn reeds cause hard starting and bogging off the bottom. These fit directly into your existing reed block. They are a standard service item for any 2-stroke rebuild to ensure the intake remains airtight and responsive during technical woods riding or MX starts.

§ 03 / Specs

The numbers

Brand: BOYESEN
Part number: PRO43
Category: Top End
Weight: 0.04 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Honda CR 125 R 1978–1992

* 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.