661 Radia Goggles - Blue
Best current price£40.00from Leisure Lakes Bikes
Best offers
Shopping.co.uk recommended and popular offers
Leisure Lakes Bikes£40.00Visit shop 661 Radia MTB Goggles Script Blue
Visit shopLeisure Lakes Bikes£40.00Visit shop All Offers
2 offers from £40.00
View price history by clicking the chart icon.
661 Radia MTB Goggles Script BlueFree delivery in 1–3 days£40.00Visit shop →
Product Information
Full details
The 661 Radia MTB Goggles are designed for gravity-focused mountain bikers who need reliable eye protection without a premium price tag. These goggles offer a wide field of view, robust anti-fog protection, and a stable, secure fit for long days on the trails, though they are specifically optimized for use with 661 helmet ecosystems.
All features
| Age Group | adult |
|---|---|
| Colour | Blue |
| Gender | Unisex |
| Series | Radia |
| Model Part Number | SSO-10001563 |
| Brand | 661 |
Extended Product Information
FAQs
Can I replace the lens on the 661 Radia Goggles?
Yes, the goggles feature a removable lens system that allows for replacement if the existing lens becomes damaged.
Are these goggles suitable for people who wear glasses?
The Radia goggles are generally not designed as 'Over-the-Glass' (OTG) goggles and may be tight or uncomfortable if worn with prescription eyewear.
What weather conditions is the smoke mirror lens best for?
The smoke mirror lens is best suited for bright, sunny, or partially cloudy conditions where glare reduction is necessary.
Do I need to buy 661 tear-offs specifically?
Yes, it is recommended to use 661-branded tear-offs to ensure they fit correctly on the integrated pegs.
How do I clean the foam padding?
Gently dab the foam with a mild soap and water solution and allow it to air dry completely before storing.
Are these goggles unisex?
Yes, the 661 Radia Goggles are designed as a unisex product suitable for all adult riders.
Troubleshooting
Lens fogging up during rides
Ensure the goggles are not sitting too low on your face, which can block top-rim ventilation, and avoid touching the inner lens surface.
Strap slipping off the back of the helmet
Adjust the strap tension and verify that the silicone-grip beads are in full contact with the helmet shell.
Small scratches on the lens
Use a specialized lens cleaner intended for polycarbonate or gently buff with a high-quality microfiber cloth; note that deep scratches may require a lens replacement.
Pros and Cons
Pros
- Excellent value for the protection provided
- Wide field of view enhances safety
- Strap stays securely in place due to silicone grip
- Effective anti-fog performance
- Comfortable fit with double density foam
Cons
- Not optimized for non-661 helmet shapes
- Single lens included (smoke mirror)
- Not suitable for night riding due to lens tint
Setup, Compatibility & Care
To ensure the best fit, pull the 40mm strap over your 661 helmet shell, adjusting the sliders so the silicone-backed strip sits firmly against the helmet surface. While designed specifically for the 661 helmet range, the goggles are adjustable for most standard full-face MTB helmets. To care for your lenses, rinse them gently with water and pat dry with a microfiber cloth; avoid wiping them while wet or dusty to prevent micro-scratches. Never use harsh chemicals or glass cleaners, as these can strip the anti-fog and anti-scratch coatings.