Fly Racing Blueprint RCH-0 Roost Guard Under Protector (CE Level 1 RHEON Armor)

Product Description

Engineered to move naturally with the rider, the Blueprint RCH-0 Roost Guard delivers lightweight, low-profile impact coverage without restricting upper-body mobility. Built with a slim under-jersey profile, this under protector is designed for motocross, off-road, bicycle, and snow riders who want certified chest and back protection that stays out of the way during aggressive riding.

At the core of the RCH-0 is custom-molded RHEON™ armor technology paired with a lightweight, ventilated mesh chassis. The flexible armor absorbs and manages impact forces while conforming to your body, and the breathable, moisture-wicking construction promotes continuous airflow to help manage heat buildup across long motos and trail sessions.

Top Features: Blueprint RCH-0 Roost Guard

• Certified chest and back impact protection meets CE EN1621-3 Level 1 and EN1621-2 Level 1 standards with FIM-compliant construction for motocross, off-road, bicycle, and snow riding.
• Custom-molded RHEON™ impact technology absorbs and manages impact forces while remaining flexible so the armor moves naturally with the rider.
• Lightweight mesh chassis with ventilated geometry and moisture-wicking materials promotes continuous airflow to help reduce heat buildup during high-output riding.
• Precision G-Hook closure, four-position adjustment system, and fully adjustable waist straps provide a secure, personalized fit without restricting movement.
• Slim, low-profile design fits cleanly underneath a riding jersey for unrestricted upper-body range of motion.

Please review the detailed sizing and product specifications to ensure an exact fit before finalizing your purchase.

Size & Fit Range:
Two-size fit range offers broad adjustability:

• Small/Medium fits 37–42 in (94–107 cm) chest circumference
• Large/X-Large fits 42–48 in (107–122 cm) chest circumference
• Youth is one size fits most

Frequently Asked Questions

Q: What safety certifications does the Blueprint RCH-0 Roost Guard meet?
A: The Blueprint RCH-0 features certified chest and back protection meeting CE EN1621-3 Level 1 and EN1621-2 Level 1 standards, along with FIM-compliant construction.

Q: Is the Blueprint RCH-0 designed to be worn under a jersey?
A: Yes, it is built with a slim, low-profile fit and a lightweight ventilated mesh chassis specifically designed to be worn comfortably underneath your riding jersey.

Q: What sizes are available for the Blueprint RCH-0 Under Protector?
A: The Blueprint RCH-0 is available in Youth, SM/MD, and LG/XL sizing, and features a four-position adjustment system with a G-Hook closure and adjustable waist straps to fine-tune the fit.

Expert Pro-Tip: Set your four-position shoulder adjustments and G-Hook closure while wearing your actual riding jersey and seated in your attack position—standing up straight often pulls a chest protector slightly higher than where it sits once you lean forward over the bars.

Recommended Pairings:

• Motocross Goggles & Eyewear Performance Parts & Upgrades
• Motocross & Off-Road Grips Performance Parts
• Motocross & Off-Road Tools Performance Parts

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their machines. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

Moto-House MX - Choice of Champions - Your premier powersports source with great customer service and lightning-fast shipping straight to your door.