Global Helmet Intelligence Platform

Apex · Circuit

顶峰赛道

DOT, ECE 22.05

Design Story & Interactive HUD

Apex (USA)
"Engineered in the USA with 5-year protection."

The Narrative

统治沥青赛道,Apex Circuit 头盔将气动精准与无可妥协的安全完美融合。为不愿在风格与实力间做出选择的资深骑手打造,这款全盔采用流畅、锐利的外形,能够切割气流,相比标准设计减少高达 15% 的风阻。先进的通风系统确保你的注意力保持敏锐,将冷空气直接引至关键部位,同时快速排出热量。采用高端材质打造,并采用中椭圆(Intermediate Oval)贴合设计,带来贴合且个性化的舒适体验。Circuit 不仅仅是头盔,更是你最强劲的副驾驶。体验前沿科技与经典设计的完美平衡。

Technical Analysis

Apex Circuit采用多密度EPS衬垫,后部设有延伸的吸能区域,在最大化冲击防护的同时不增加重量。其内部结构配备了能够排湿、抗菌的舒适衬里,并集成预弯曲腮垫系统,以在高G值转弯时实现最佳贴合。

Homologation FIM/FIA/CE EN17097:2021 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 82 dB

Extremely Quiet: Superior long-distance sound damping.

Ventilation Flow 7/10

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

Long Oval Shape

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

Shell Construction Polycarbonate Outer structural material
Measured Weight 1550g (3.42) Approximate medium size weight
Warranty 2 Manufacturer coverage duration
Primary Use Case All-round Sport Optimized riding orientation
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Real-time price tracking active across international retailers. Good Buy

Where to buy

Marketplace Price Availability Updated
Amazon (US) Store Profile
$199.95 ● In Stock 1 second ago Buy Now →

Certified Apex Stores in US

Price History

Part numbers

Product style MFR. product # SKU Availability
Black / APX-CIR-BLK instock
Red / APX-CIR-RED instock

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 aggressive riding posture; cheek pads may require adjustment for users with wider jawlines.

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.

Compare & buy

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