Alpinestars A-4 Max Black Anthracite Fluo Yellow Chest Protector

The Alpinestars A-4 Max Black Anthracite Fluo Yellow Chest Protector is a premium lightweight body protection system designed for motocross, enduro, trail riding, and off-road competition.

Developed using Alpinestars' extensive experience in motocross and motorsport protection, the A-4 Max Chest Protector delivers exceptional impact protection, ventilation, and rider comfort. Featuring the striking Black Anthracite Fluo Yellow colour scheme, it combines aggressive race-inspired styling with advanced safety technology trusted by riders worldwide.

Constructed using lightweight, impact-resistant polymer panels, the A-4 Max provides excellent protection against roost, debris, impacts, and trail hazards while maintaining unrestricted rider movement. Its ergonomic design follows the body's natural contours, ensuring comfort during long rides and demanding race conditions.

Key Features:

• Lightweight motocross chest protector
• CE-certified chest protection
• CE-certified back protection
• Impact-resistant polymer protection panels
• Highly ventilated construction for improved airflow
• Adjustable shoulder strap system
• Adjustable waist closure for personalised fit
• Compatible with Bionic Neck Support systems
• Slim-profile design for improved comfort
• Suitable for motocross, enduro, and off-road riding
• Black Anthracite Fluo Yellow colour scheme
• Genuine Alpinestars protection equipment

Protection Areas:

• Chest
• Back
• Upper torso

The CE-certified protection system helps absorb and distribute impact forces while remaining lightweight enough for aggressive riding. The articulated panel design allows natural body movement while maintaining consistent protection coverage.

Ventilation & Comfort

The A-4 Max incorporates extensive airflow channels and perforated protection panels to maximise ventilation during:

• Motocross racing
• Enduro riding
• Trail riding
• Warm weather conditions
• Long training sessions

This helps reduce heat build-up and improves rider comfort during demanding off-road use.

Performance Benefits:

• Lightweight construction reduces fatigue
• Excellent airflow and cooling performance
• Secure and adjustable fit
• Outstanding freedom of movement
• Reliable impact protection
• Comfortable all-day wear

The slim-profile design allows the protector to be worn comfortably over or under motocross jerseys, depending on rider preference.

Ideal For:

• Motocross racing
• Enduro competition
• Trail riding
• Off-road training
• Recreational riding
• Youth and adult riders

Why Choose the Alpinestars A-4 Max?

Alpinestars is one of the world's leading manufacturers of motocross and motorcycle protection equipment. The A-4 Max combines race-proven protection technology with lightweight comfort, making it an excellent choice for riders seeking reliable upper-body protection without unnecessary bulk.

Whether you're racing motocross, tackling technical enduro terrain, or enjoying weekend trail rides, the Alpinestars A-4 Max Black Anthracite Fluo Yellow Chest Protector delivers the protection, comfort, and confidence needed to ride at your best.

Shop the Alpinestars A-4 Max Black Anthracite Fluo Yellow Chest Protector today from MD Racing Products, the UK motocross specialists for premium body armour, riding gear, and off-road accessories.