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Biltwell · Bonanza

Biltwell Bonanza 无烟煤色

DOT

Design Story & Interactive HUD

Biltwell (United States)

The Narrative

Biltwell Bonanza Anthracite 承载着美国摩托车文化的黄金时代,向复古咖啡馆赛车美学致敬。这款开放式头盔凭借其独特的“蝙蝠翼”面罩和简约的下颌护栏,呈现出真实的复古外观,完美搭配复古现代风格的车型。采用耐用轻质材料打造,在不牺牲风格与舒适度的前提下,提供可靠的防护。无光泽的深灰色涂装展现出高雅、成熟的质感,在任何阵容中都能脱颖而出。无论是在城市街道巡航还是探索乡间小路,Bonanza 都能让你自信满满、彰显个性地骑行。其开放式设计促进优越的气流与无阻碍的视野,是注重传统与性能

Technical Analysis

Biltwell Bonanza采用经典的开放式外壳设计,在减少空气动力学阻力的同时,通过高强度聚碳酸酯结构保持结构完整性。其内部几何形状采用中间椭圆形设计,配以低轮廓头冠,确保佩戴稳固,同时避免对太阳穴或枕骨部位造成过度压迫。

Homologation ECE R22.06 Certified safety standard
Rotational Protection 1 Mitigates rotational impact
Emergency Release Not Equipped Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style
SHARP Safety Rating 5/5 Stars

Verified SHARP UK impact crash test scorecard.

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 1 Manufacturer coverage duration
Primary Use Case Commuter, Casual Riding Optimized riding orientation
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Where to buy

Marketplace Price Availability Updated
Amazon (US) Store Profile
$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.

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.

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