BOYESEN RED VALVE 99-00 RM125, BLOCK RAD-21F SUZUKI MX, RAD-21F
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Boyesen Rad Valve RAD-21F with carbon fiber reeds for enhanced performance. Maintains flow velocity and redirects intake charge for even distribution to intake ports, resulting in sharper throttle response, improved torque, and increased horsepower across all ranges. Features a one-piece aluminum casting; no trimming or plastic inserts are required.
- SKU
- 05-R21F
- Brand
- Boyesen
- Availability
- In Stock (3)
Fitments (1)
| Make | Model | Year |
|---|---|---|
| SUZUKI | RM 125 | 1999 |
- General Colour C
- Red
- General Product Group
- Carburettor & Intake
- General Product Type
- Reeds - Valve
- Variant Id
- 208761
FULL DESCRIPTION
Boyesen RAD-21F Red Valve System
The Boyesen RAD-21F Red Valve System is engineered to significantly enhance the performance of your motorcycle's engine. This advanced intake system is designed to optimize airflow and fuel distribution, resulting in noticeable improvements across the entire powerband.
Key Features:
- Enhanced Performance: Now delivered with carbon fiber reeds for even greater performance gains.
- Optimized Airflow: Maintains flow velocity through the valve and redirects the intake charge for more even distribution to the intake ports.
- Improved Throttle Response: Experience a sharper and quicker throttle response.
- Increased Torque: Boosts torque, improving performance on hills, through corners, and over technical jumps.
- Horsepower Gains: Increases horsepower in the low-, mid-, and especially the top-end ranges.
- Durable Construction: Features a one-piece aluminum casting, requiring no trimming or plastic inserts.
QUESTIONS? JUST ASK
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
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