Fly Racing Werx-R Flow Carbon Helmet

The Fly Racing Werx-R Flow Carbon Helmet is one of the lightest, most technically advanced full-face helmets available for BMX racing, downhill MTB, and enduro riding. Available now in Singapore exclusively from Race BMX (racebmx.sg) — your official Fly Racing stockist.

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What is the Fly Racing Werx-R Flow Carbon Helmet?

The Werx-R Flow is Fly Racing's flagship full-face carbon helmet, built around their Adaptive Impact System (AIS) with RHEON™ Impact Energy Cells. It offers elite-level head protection in a featherlight 12K carbon fibre shell, targeting competitive BMX racers and trail riders who refuse to compromise between safety and weight.

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Key Features

🛡️ Adaptive Impact System (AIS) with RHEON™ Technology

The Werx-R Flow uses RHEON™ Impact Energy Cells embedded within the helmet to absorb and redirect both linear and rotational impact forces. This is Fly Racing's most advanced brain-protection system, specifically engineered to reduce forces transmitted to the brain during low-speed and angled impacts — the type most likely to cause concussions.

🪶 Ultra-Lightweight 12K Carbon Fibre Shell

The outer shell is constructed from 12K carbon fibre weave, producing an extremely lightweight yet highly penetration-resistant helmet. At approximately 930g (size M), the Werx-R Flow is one of the lightest certified full-face helmets on the market.

💨 True Functional Ventilation (TFV)

Fly Racing's True Functional Ventilation (TFV) system forces fresh air through multiple front intake vents, channels it through aligned passages in the EPS liner, and exhausts it out the rear — keeping you cool even at low riding speeds. Critical for Singapore's tropical climate.

🔒 Triple Density EPS + Expanded Volume EPS

Triple Density EPS foam delivers a progressive response to impacts across a range of crash forces. Expanded Volume EPS zones add extra material in high-risk areas, creating more suspension between your head and the ground.

🧹 CoolMax® Removable Liner System

The premium CoolMax® comfort liner is fully removable, machine washable, and replaceable. Essential for Singapore riders who need to keep their helmet fresh in humid, sweaty conditions.

⚡ Quick-Release Cheek Pads

Designed for emergency situations, the quick-release cheek pads allow medical personnel to safely remove the helmet without moving the rider's neck.

📐 Perfect Fit System

Two shell sizes with four specific EPS liner configurations ensure an optimised fit across the full size range — from XS through to 2XL. The chin strap uses a secure D-ring closure.

✨ Premium Finish

Titanium-plated rivets, a deluxe helmet bag, and full compatibility with Fly Racing replacement parts and accessories are included as standard.

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Specifications

Specification	Detail
Shell Material	12K Carbon Fibre
Protection System	AIS (Adaptive Impact System) + RHEON™ Energy Cells
EPS System	Triple Density + Expanded Volume zones
Ventilation	True Functional Ventilation (TFV)
Liner	CoolMax® — removable, washable, replaceable
Chin Bar	Fixed full-face
Fit Closure	Chin strap with D-ring
Cheek Pads	Quick-release for emergency removal
Weight	~930g ±50g (size M)
Shell Sizes	2 shells / 4 EPS configurations
Certifications	CPSC 1203 · ASTM F1952 (Downhill) · ASTM F2032 (BMX) · CE EN1078 · AS/NZS 2063
Available Sizes	XS, S, M, L, XL, 2XL
Included	Premium helmet bag

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Who is the Fly Racing Werx-R Flow for?

• BMX racers — ASTM F2032 certified; one of the lightest helmets carrying full BMX race certification
• Downhill MTB riders — ASTM F1952 DH certified for park and trail
• Enduro riders — TFV keeps airflow moving throughout long climbs and technical descents
• Riders in Singapore's heat — the TFV system and CoolMax® liner are specifically built for sustained comfort in hot, humid conditions

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Why Buy from Race BMX Singapore?

• ✅ Official Fly Racing stockist in Singapore
• ✅ Local stock — no international shipping wait times
• ✅ Expert advice from Singapore's BMX community
• ✅ After-sales support and access to genuine Fly Racing replacement parts

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Frequently Asked Questions

Is the Fly Racing Werx-R Flow approved for BMX racing in Singapore?

Yes. The Werx-R Flow carries ASTM F2032 (BMX) certification, which is the standard required for competitive BMX racing events. It also holds ASTM F1952 (Downhill MTB) and CE EN1078 certification.

What is RHEON™ technology in the Fly Racing Werx-R helmet?

RHEON™ is a rate-sensitive impact material that behaves softly under normal movement but stiffens under impact energy. Fly Racing's Adaptive Impact System places RHEON™ cells inside the helmet to absorb and redirect both straight-on and rotational crash forces — reducing the energy transmitted to the brain.

How heavy is the Fly Racing Werx-R Flow Carbon Helmet?

The Werx-R Flow weighs approximately 930g (±50g) in size M, making it one of the lightest full-face helmets with this level of safety certification.

Can I wash the liner of the Werx-R Flow?

Yes. The CoolMax® comfort liner is fully removable and machine washable. Replacement liners are also available through Race BMX if needed.

What sizes does the Fly Racing Werx-R Flow come in?

The helmet is available in XS, S, M, L, XL, and 2XL. Fly Racing use two shell sizes with four specific EPS liner configurations to ensure a proper fit throughout the range. Measure the widest part of your head approximately 2.5cm above the eyebrows to find your size.

Is the Werx-R Flow suitable for Singapore's hot weather?

Yes — the True Functional Ventilation (TFV) system actively channels airflow from front to rear even at low speeds, and the CoolMax® liner wicks moisture away from the skin. The helmet is purpose-built for sustained comfort in warm, humid conditions.

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Size Guide

Size	Head Circumference
XS	51–52 cm
S	53–54 cm
M	55–56 cm
L	57–58 cm
XL	59–60 cm
2XL	61–62 cm

Measure around the widest part of your head, approximately 2.5cm above your eyebrows. If between sizes, size up.

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Fly Racing Werx-R Flow Carbon Helmet — available now at racebmx.sg, Singapore's home of BMX racing.