Global Helmet Intelligence Platform

Biltwell · Bonanza

必特威尔(Biltwell)博纳扎(Bonanza)高亮黑色(Gloss Black)

DOT

Design Story & Interactive HUD

Biltwell (United States)

The Narrative

与美国摩托车文化的黄金时代相伴,Biltwell Bonanza在闪亮的高光黑色中闪耀。这个开放面盔甲是后现代工程的杰作,融合了时尚的外观和当代的安全认证。高光漆涂层捕捉到其经典的泪滴形状的每个曲线,而内部的适配系统确保了一个安全、个性化的牢固性而不损害舒适性。为那些拒绝在风格和安全性之间妥协的骑士而设计,Bonanza提供了卓越的通风和音频性能,让您在最长的行程中保持清凉和清晰。无论是沿着海岸公路缓慢行驶还是在城市街道行驶,这个头盔都以其时尚的轮廓和高端的建造质量引人注目。

Technical Analysis

Biltwell Bonanza 采用复古风格的玻璃纤维外壳,并结合现代安全标准精心打造,配有加固下巴护条和吸能 EPS 内衬。其开放式设计通过中央通风系统实现最大程度的空气流通,在隔音效果与温度调节之间取得平衡,确保持久的骑行舒适度。

Homologation ECE 22.05 Certified safety standard
Rotational Protection None Mitigates rotational impact
Emergency Release Not Equipped Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style
Acoustics Quietness 98 dB

Moderate: Balanced road noise levels.

Ventilation Flow 6/10

Good Flow: Standard EPS exhaust ports.

Wind Tunnel Tested No Optimized shell aerodynamics
Pinlock Tech Not Included Anti-fog shield insertion
Comms Integration Generic Speaker Cutouts Intercom cutout availability
Glasses Friendly No Inner lining eyewear grooves
Visor Shield Tech Single Visor Integrated drop-down sun visor
Removable Interior Partial / Fixed Washable lining modules

Intermediate Oval Shape

Intermediate oval fit, the standard ergonomic profile suited for the majority of riders.

Shell Construction ABS Outer structural material
Measured Weight 1000g (2.2) Approximate medium size weight
Warranty 2 Manufacturer coverage duration
Primary Use Case Touring Optimized riding orientation
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Where to buy

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$149.95 ● In Stock 1 second ago Buy Now →

Certified Biltwell Stores in US

Price History

Interactive Size & Fit Finder

Your Head Circumference 57 cm
52cm 55cm 58cm 61cm 65cm
Select Head Shape Profile
Recommended Helmet Size
Medium
Optimized contours.
Perfect for standard intermediate head profiles.

Open face design; fits most head shapes but may feel tight on larger skulls due to fixed shell geometry.

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.

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