BOYESEN RAD VALVE 02-15 RM85, BLOCK RAD-20A SUZUKI MX
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Boyesen Rad Valve RAD-20A. Now delivered with carbon fiber reeds for even greater performance gains. Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports. Sharper, quicker throttle response. Added torque improves performance on hills, through corners and over technical jumps. Increases horsepower in low, middle, and especially the top-end ranges. One-piece aluminum casting, no trimming or plastic inserts required.
- SKU
- 05-R20A
- Brand
- Boyesen
- Availability
- In Stock (2)
Fitments (18)
| Make | Model | Year |
|---|---|---|
| SUZUKI | RM 85 | 2002 |
| SUZUKI | RM 85 | 2003 |
| SUZUKI | RM 85 | 2004 |
| SUZUKI | RM 85 | 2005 |
| SUZUKI | RM 85 | 2006 |
| SUZUKI | RM 85 | 2007 |
| SUZUKI | RM 85 | 2008 |
| SUZUKI | RM 85 | 2009 |
| SUZUKI | RM 85 | 2010 |
| SUZUKI | RM 85 | 2011 |
| SUZUKI | RM 85 | 2012 |
| SUZUKI | RM 85 | 2013 |
| SUZUKI | RM 85 | 2014 |
| SUZUKI | RM 85 | 2015 |
| SUZUKI | RM 85 | 2016 |
| SUZUKI | RM 85 | 2017 |
| SUZUKI | RM 85 | 2018 |
| SUZUKI | RM 85 | 2019 |
- General Product Group
- Carburettor & Intake
- General Product Type
- Reeds - Valve
- Variant Id
- 208758
FULL DESCRIPTION
BOYESEN RAD VALVE - RAD-20A
Experience a significant boost in your motorcycle's performance with the Boyesen Rad Valve. This innovative intake system is engineered to optimize power delivery across the entire RPM range.
Key Features:
- Enhanced Performance: Now delivered with carbon fiber reeds for even greater performance gains.
- Improved Flow Dynamics: Maintains flow velocity through the valve and redirects the intake charge for more even distribution to the intake ports.
- Sharper Throttle Response: Enjoy quicker and more precise throttle response.
- Increased Torque: Benefit from added torque, improving performance on hills, through corners, and over technical jumps.
- Horsepower Gains: Achieves increased horsepower in low-, middle-, and especially the top-end ranges.
- Durable Construction: Features a one-piece aluminum casting, requiring no trimming or plastic inserts.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
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.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
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