Biltwell · Bonanza · Biltwell Bonanza
Biltwell Bonanza Anthracite
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About the Biltwell Bonanza Anthracite
Open FaceEmbodying the golden age of American motorcycle culture, the Biltwell Bonanza Anthracite is a tribute to the vintage Cafe Racer aesthetic. This open-face helmet delivers an authentic look with its distinctive 'batwing' visor and minimalist chin bar, perfectly complementing retro-modern builds. Crafted from durable, lightweight materials, it offers reliable protection without compromising on style or comfort. The anthracite finish provides a sophisticated, matte elegance that stands out in any lineup. Whether cruising through city streets or exploring backroads, the Bonanza ensures you ride with confidence and character. Its open design promotes superior airflow and an unobstructed field of vision, making it the ideal choice for riders who value tradition and performance.
Technical Analysis
The Biltwell Bonanza utilizes a classic open-face shell design optimized for reduced aerodynamic drag while maintaining structural integrity through high-impact polycarbonate construction. Its internal geometry features an intermediate oval shape with a low-profile crown, ensuring a secure fit without excessive pressure points on the temples or occiput.
Safety & Aero-Acoustics HUD
Moderate: Balanced road noise levels.
Good Flow: Standard EPS exhaust ports.
Where to buy
All online retailers
Certified Biltwell Stores in US
J&P Cycles
Authorized Dealer📍 Anamosa, IA; Orlando, FL
Price History
Interactive Size & Fit Finder
Designed for open-face fit; may feel tight on larger head sizes due to internal EPS liner density.
How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
Available Colors & Graphics
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