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SMK · Bolt · SMK Bolt

SMK Bolt Grey

DOT, ECE 22.05

About the SMK Bolt Grey

Open Face

Dominate the streets with the SMK Bolt Grey, an open-face helmet that fuses aggressive street aesthetics with uncompromising safety engineering. Finished in a sleek, matte grey composite shell, this piece is designed for riders who demand visibility without sacrificing style. The aerodynamic profile minimizes wind turbulence, ensuring a commanding presence at speed while the integrated ventilation channels deliver a consistent cooling flow to keep you focused on the ride ahead. Whether navigating city traffic or carving through twisty backroads, the Bolt's robust construction and premium fitment provide the confidence of a full-face protector with the freedom of an open face. Experience the perfect balance of modern design and protective performance.

DOT, ECE 22.05 Intermediate Oval Bolt Family Polycarbonate 2 year warranty Budget

Technical Analysis

The SMK Bolt utilizes a lightweight composite shell engineered for open-face dynamics, featuring a rigid EPS liner optimized for impact dispersion across the frontal arc. Its internal suspension system offers precise micro-adjustments to accommodate head shape variances while maintaining a secure lock during high-G cornering.

Feature Highlights

Pinlock MaxVision included Emergency release system Multiple shell sizes Ultra-lightweight shell Breathable ventilation system Anti-fog coating Durable polycarbonate shell Anti-impact foam

Safety & Aero-Acoustics HUD

5/5
★★★★★
SHARP Impact Rating
ECE 22.06 1
Aero-Acoustics 92 dB

Extremely Quiet: Superior long-distance sound damping.

Ventilation Flow 7/10

Good Flow: Standard EPS exhaust ports.

Double D-Ring 🔊 Comms Ready

Visor Features

Pinlock Ready Optically Correct
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Where to buy

Best price $74.99 Amazon

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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 high cheekbones due to aggressive aerodynamic shell.

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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