Pay in 4 interest-free payments of $4.37 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Positive click actionÂ
Searching for the ultimate all-conditions tyre
Head hugging
Whilst also ensuring stiff power transfer
On-One Thunderdome MTB Helmet Size:Large/X-Large (58-61cm) Positive click actionÂRide Hard. Stay Protected. Engineered for riders who push the limits, the On One Thunderdome delivers trail ready protection with all day comfort. Its rugged polycarbonate shell is fused to an EPS foam core for maximum impact absorption without adding unnecessary weight. Strategically placed vents keep air flowing, so you stay cool on climbs and focused on descents. The extended rear coverage shields your head where it matters most, while the visor