ILM 909F Three-in-One Modular Motorcycle Helmet

Three-in-One: The ILM 909F is a modular motorcycle helmet with a flip-up chin guard, removable peak and Pinlock insert. Its convertible design suits riders who want to switch between full-face and open-face configurations, while the narrow lower opening and mixed fit feedback make sizing worth careful attention.

At a glance

Flip-up chin guard can be opened to expose the face, and the listing describes a locking system for the raised position.
The peak is removable, allowing the helmet to be configured with the included visor base.
Pinlock insert, three vents and a breath guard are listed as fog-management and airflow features.
The manufacturer describes the lower opening as narrow and the fit as snug, with head measurement and shape guidance provided.

Price

$151.99Save 20%

Reference price: ~~$189.99~~

Price checked: Nov 13, 2026

View offer

Pros and cons

Pros

Convertible full-face and open-face configurations offer flexibility across riding preferences.
Included Pinlock insert and built-in sun shield add visor options without relying solely on the clear outer visor.
Removable, washable liner supports cleaning, and the listing describes it as moisture-wicking.
Communication-system speaker pockets and eyeglasses-friendly design may suit riders using those accessories.

Cons

At 2.45 kg, the listed weight may be a consideration for riders prioritizing a lighter helmet.

Technical specifications

14 specifications

Identity
Brand	ILM
Model	ILM Motorcycle Full Face

Dimensions and installation
Form factor	Round
Dimensions listed	38.1 x 27.94 x 27.94 cm; 2.45 kg
Weight listed	2.45 kg

Materials and protection
Material listed	Expanded Polystyrene (EPS)
Certification listed	DOT

Design and use
Compatible vehicle types	ATV, Motorcycle
Vent count	3
Closure	Buckle
Finish	Glossy
Colour	White
Shell type	Hard

Features
Visor insert	Pinlock EVO fog-resistant insert

What to know before buying

The manufacturer recommends measuring head circumference and considering head shape. It describes a snug fit and narrow lower opening, and suggests sizing up if putting the helmet on or removing it is difficult or causes significant pressure. Customer feedback is mixed on fit and sizing, as well as durability and anti-fog performance. The Pinlock insert is listed as included, while an additional insert is described as an optional separate purchase.

What’s in the box

Included

Helmet with clear visor
Visor base, pair of black pieces
Pinlock insert
Helmet bag
4 mm hex-L key
Motorcycle helmet

Who is it for?

A good fit for

Motorcycle and ATV riders seeking a modular helmet with a flip-up chin guard and removable peak.
Riders who want a built-in sun shield, supplied Pinlock insert and removable washable liner.
Riders who use glasses or speaker-based communication accessories and want corresponding helmet features.

Less suited to

Riders who need a confirmed fit without consulting sizing guidance or trying the helmet.
Riders who require a verified weight below the listed 2.45 kg.

ILM 909F Three-in-One Modular Motorcycle Helmet · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 464 ratings

5 stars51%51%
4 stars22%22%
3 stars11%11%
2 stars7%7%
1 star9%9%

Customer feedback describes the helmet as comfortable and feature-rich, with positive comments about quality and value. Some customers also report wearing bone-conduction headphones underneath comfortably. Opinions are mixed on durability, fit, sizing and anti-fog performance. Those varying experiences matter for a helmet whose listed benefits include a snug fit, washable liner and Pinlock insert, but the feedback does not establish how any individual unit will perform.

Positive themes

Customers describe the helmet as comfortable and good quality.
Some customers report using bone-conduction headphones underneath comfortably.
Customers also describe it as offering many features for the money.

Mixed feedback

Customer feedback is mixed on durability, fit, sizing and anti-fog performance.

Frequently asked questions

Does the ILM 909F have a flip-up chin guard?

Yes. The listing describes a modular chin guard that flips up to expose the face and a locking system intended to hold it in the raised position.

What is included with the helmet?

The listed package includes a helmet with clear visor, visor base, Pinlock insert, helmet bag and 4 mm hex-L key.

How should I choose a size?

Measure head circumference and consult the size and head-shape guidance. The manufacturer describes a snug fit and narrow lower opening, and suggests considering a larger size if putting it on or removing it is difficult or uncomfortable.

Can the helmet be worn with glasses?

The listing describes it as eyeglasses-friendly and says to put the helmet on before putting on glasses.