1. Киришүү
This manual provides essential information for the proper use, maintenance, and care of your LS2 FF351 Wolf Full-Face Motorcycle Helmet. Please read this manual thoroughly before using the helmet to ensure your safety and to maximize the product's lifespan.
The LS2 FF351 Wolf is a full-face motorcycle helmet designed for road use, offering a balance of safety, comfort, and value. It features an aerodynamic shell, an efficient ventilation system, and a convenient quick-release buckle.

1.1-сүрөт: алдыңкы жагы view of the LS2 FF351 Wolf Full-Face Motorcycle Helmet. This image displays the helmet's overall design, including the clear visor and ventilation points.
2. Негизги өзгөчөлүктөрү
- Коопсуздук сертификаттары: ACU Gold approved and ECE R 22.05 compliant for road use, ensuring high safety standards.
- Shell Construction: Aerodynamic HPTT (High Pressure Thermoplastic Technology) shell provides robust protection and reduced wind resistance.
- Вентиляция системасы: Advanced air exchange system with intake vents for fresh air and exhaust vents at the rear to expel warm air, maintaining comfort.
- Сактоо системасы: SR2S (Speed Release Ratchet System) for quick and secure fastening and removal, featuring a soft comfort padding on the chin strap.
- Interior Liner: Hygienically treated, fully removable, and washable inner liner for easy cleaning and maintenance.
- Визор: Multi-adjustable, clear, anti-scratch 3D visor for excellent visibility and durability.
- Салмагы: Approximately 1300g (±50g), contributing to rider comfort during long rides.
3. Орнотуу жана орнотуу
3.1. Choosing the Correct Size
A properly fitting helmet is crucial for safety. Refer to the size chart below to determine your correct helmet size. Measure your head circumference just above your eyebrows and around the widest part of your head.

Figure 3.1: LS2 Helmets Size Chart. This chart provides head circumference measurements corresponding to various helmet sizes (XXS to XXL).
| Өлчөмү | Баштын айланасы (см) |
|---|---|
| XXS | 51 - 52 |
| XS | 53 - 54 |
| S | 55 - 56 |
| M | 57 - 58 |
| L | 59 - 60 |
| XL | 61 - 62 |
| XXL | 63 - 64 |
3.2. Proper Helmet Fit Test
- Туулганы башыңызга кийиңиз, ал тегиз жайгашып, чекеңизди жаап турганын текшериңиз.
- Fasten the chin strap securely using the quick-release ratchet system. The strap should be snug but not uncomfortably tight.
- With the strap fastened, try to move the helmet from side to side and front to back. Your skin should move with the helmet, indicating a snug fit. The helmet should not slide freely.
- Check for pressure points. While a snug fit is necessary, there should be no excessive pressure on any part of your head.
4. Иштөө нускамалары
4.1. Using the Quick-Release Ratchet System
The SR2S quick-release ratchet system allows for easy and secure fastening of the chin strap.
- Бекитүү үчүн: Insert the notched end of the strap into the buckle until it clicks securely. Adjust the strap length for a snug fit.
- Чыгаруу үчүн: Pull the red tab on the buckle (marked "PULL") to disengage the ratchet mechanism and release the strap.

Сүрөт 4.1: Жакын пландан view of the quick-release ratchet system. This image highlights the "PULL" tab used to release the chin strap.
4.2. Adjusting the Ventilation System
The helmet features adjustable vents to control airflow. Locate the intake vents on the front/top of the helmet and the exhaust vents at the rear.
- Opening Vents: Slide or push the vent covers to the open position to allow fresh air to enter.
- Closing Vents: Slide or push the vent covers to the closed position to reduce airflow, useful in colder conditions.

4.2-сүрөт: Арткы бети view of the LS2 FF351 Wolf Helmet. This image illustrates the design of the helmet's rear, including the exhaust vents for air circulation.
4.3. Көз айнектин иштеши
The 3D visor is multi-adjustable and designed to be anti-scratch.
- Ачылышы/жабылышы: Use the tab on the visor to lift it up or pull it down. The visor has multiple detent positions to allow for partial opening.
- Visor Removal (for cleaning/replacement): Consult the specific instructions provided with your helmet for detailed steps on removing and reattaching the visor. Generally, this involves pressing a release mechanism near the visor pivot points.
5. Техникалык тейлөө
5.1. Cleaning the Helmet Exterior
- Use a soft cloth and mild soap with lukewarm water.
- Avoid harsh chemicals, solvents, or abrasive cleaners, as these can damage the helmet's finish and materials.
- Жакшылап жууп, таза, жумшак чүпүрөк менен кургатуу керек.
5.2. Көз айнекти тазалоо
- Remove the visor from the helmet if possible.
- Wash with lukewarm water and a soft cloth. A small amount of mild soap can be used if necessary.
- Rinse thoroughly and allow to air dry, or gently blot dry with a microfiber cloth.
- Do not use abrasive materials or chemical cleaners on the visor, as this can damage the anti-scratch coating.
5.3. Ички лайнерди тазалоо
The interior liner is fully removable and washable.
- Carefully remove the cheek pads and headliner from the helmet.
- Hand wash the liner components using mild soap and cold water.
- Rinse thoroughly and allow to air dry completely before reinserting into the helmet. Do not machine wash or tumble dry.
5.4. Сактоо
Туулгаңызды салкын, кургак, күн нуру түз тийбеген жана өтө жогорку температурадан алыс жерде сактаңыз. Аны чаңдан жана чийиктен коргоо үчүн туулга баштыгын колдонуңуз.
6. Кыйынчылыктарды
| Маселе | Мүмкүн себеп | Чечим |
|---|---|---|
| Visor fogs up easily | Lack of ventilation; cold weather; high humidity | Ensure vents are open. Consider anti-fog treatments or a Pinlock-ready visor (if available for your model). Slightly crack the visor open for airflow. |
| Туулга өтө тар/бош сезилет | Incorrect size; liner not settled | Re-check head measurement against size chart. Ensure liner is properly seated. If still uncomfortable, the helmet size may be incorrect. |
| Ээк боосу бекитилбей жатат | Debris in ratchet; worn mechanism | Inspect the ratchet mechanism for obstructions. Clean if necessary. If worn, contact customer support for replacement parts or service. |
7. Техникалык шарттар
- Модел: LS2 FF351 Wolf
- Shell Материал: High Pressure Thermoplastic Technology (HPTT)
- Салмагы: Approximately 1300g (±50g)
- Visor түрү: Clear, Anti-scratch, 3D, Multi-adjustable
- Сактоо системасы: SR2S Quick-Release Ratchet System
- Лайнер: Removable, Washable, Hygienically Treated
- Сертификаттар: ACU Gold, ECE R 22.05
- Түсү: Red (as per product images, other colors may exist)
- Жеткиликтүү өлчөмдөр: XXS, XS, S, M, L, XL, XXL (refer to size chart for details)
8. Кепилдик жана колдоо
LS2 helmets are manufactured to high-quality standards. For information regarding warranty coverage, claims, or technical support, please refer to the warranty card included with your purchase or visit the official LS2 Helmets webсайт.
Always purchase genuine LS2 replacement parts and accessories to ensure compatibility and maintain the helmet's safety standards.
For further assistance, you may contact LS2 customer service through their official channels.





