Air and Fuel› Carburetors and Components

Boyesen

Dual Stage Reed Petal Set

$161.96

SKU: RAD-02B

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Boyesen RAD-02B is a dual-stage reed petal set designed for enhanced performance. It utilizes the latest carbon fiber technology in its top reed and a durable fiberglass/epoxy bottom reed. This reed set responds quickly and accurately to changes in piston speed, providing smooth and dependable throttle response.
Show original supplier description
The Boyesen RAD-02B is a dual-stage reed petal set that leverages advanced carbon fiber technology to enhance your motorcycle's performance. Designed as a replacement for the Honda PSR-91, this reed set features a carbon fiber top reed and a durable fiberglass/epoxy bottom reed, ensuring longevity without compromising performance. This reed assembly is built to deliver the quickest acceleration possible, directly contributing to maximized horsepower and torque gains. Unlike traditional carbon fiber reeds that may suffer from premature wear, the Boyesen RAD-02B's construction avoids this drawback, providing sustained performance and reed life. The one-piece, precision casting and continuous aeroform surfaces ensure maximum flow velocities through the valve, enabling instant and explosive movement of air for a noticeable improvement in overall engine output. This product is specifically designed for the Honda CR250R models from 1986 through 1998. The advanced design aims to improve the low, mid, and especially the top-end power delivery of your engine.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBoyesen
Part NumberRAD-02B
CategoryAir and Fuel
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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