BOYESEN RAD VALVE 02-18 YZ85, BLOCK RAD-30C
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Boyesen RAD Valve RAD-30C. Features carbon fiber reeds for increased performance. Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports, resulting in sharper, quicker throttle response. Added torque improves performance on hills, through corners, and over technical jumps. Increases horsepower in low, middle, and top-end ranges. One-piece aluminum casting, no trimming or plastic inserts required.
- SKU
- 05-R30C
- Brand
- Boyesen
- Availability
- In Stock (1)
Fitments (17)
| Make | Model | Year |
|---|---|---|
| YAMAHA | YZ 85 | 2002 |
| YAMAHA | YZ 85 | 2003 |
| YAMAHA | YZ 85 | 2004 |
| YAMAHA | YZ 85 | 2005 |
| YAMAHA | YZ 85 | 2006 |
| YAMAHA | YZ 85 | 2007 |
| YAMAHA | YZ 85 | 2008 |
| YAMAHA | YZ 85 | 2009 |
| YAMAHA | YZ 85 | 2010 |
| YAMAHA | YZ 85 | 2011 |
| YAMAHA | YZ 85 | 2012 |
| YAMAHA | YZ 85 | 2013 |
| YAMAHA | YZ 85 | 2014 |
| YAMAHA | YZ 85 | 2015 |
| YAMAHA | YZ 85 | 2016 |
| YAMAHA | YZ 85 | 2017 |
| YAMAHA | YZ 85 | 2018 |
- General Product Group
- Carburettor & Intake
- General Product Type
- Reeds - Valve
- Variant Id
- 208776
FULL DESCRIPTION
Boyesen RAD Valve - RAD-30C
Experience enhanced motorcycle performance with the Boyesen RAD Valve, now featuring carbon fiber reeds for superior power gains. This innovative intake system is engineered to maintain optimal flow velocity through the valve, redirecting the intake charge for more uniform distribution to the intake ports. The result is a sharper, quicker throttle response and increased torque, providing a noticeable performance improvement when tackling hills, navigating corners, or clearing technical jumps.
The Boyesen RAD Valve contributes to increased horsepower across all ranges, from low- and mid-level powerbands to a significant boost in the top-end. Its construction features a robust one-piece aluminum casting, eliminating the need for trimming or plastic inserts, ensuring a clean and straightforward installation.
Key Features:
- Carbon fiber reeds for maximum performance
- Improved flow velocity and intake charge distribution
- Sharper and quicker throttle response
- Increased torque for better acceleration and control
- Enhanced horsepower across low, mid, and top-end ranges
- Durable one-piece aluminum casting
- No trimming or plastic inserts required
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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
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