The Kask Rex WG11 is designed for riders who demand confidence on technical trails without sacrificing comfort or ventilation. Offering extended coverage around the temples and lower occipital area, it provides enhanced protection for aggressive trail riding, enduro adventures, XC racing, and everyday mountain biking.
Despite its increased coverage, the Rex remains impressively lightweight at just 310g. Twenty strategically positioned ventilation ports maximise airflow at both high and low speeds, helping you stay cool during demanding climbs and fast descents, even in warmer conditions.
Innovative frontal padding promotes rapid sweat evaporation to improve comfort and keep your vision clear on challenging rides. The helmet also meets the KASK WG11 Rotational Impact Test protocol, providing enhanced protection against rotational forces, while remaining compatible with optional action camera and light mounts for added versatility.
Features:
- WG11 Rotational Impact Tested: Independently tested to enhance protection against rotational impacts
- Extended Head Coverage: Increased protection around the temples and lower rear of the head for technical trail riding
- 20 Ventilation Ports: Optimised airflow keeps you cool on climbs and descents alike
- Lightweight Construction: Weighs just 310g while maintaining excellent protection
- Advanced Internal Ventilation: Maximises airflow and temperature regulation across the entire head
- Sweat Management Padding: Innovative frontal pads encourage rapid sweat evaporation for lasting comfort
- Trail-Ready Design: Ideal for trail riding, enduro, XC racing, and general mountain biking
- Accessory Compatible: Compatible with optional action camera and light mounts
Specification:
- Product Type: Mountain Bike Helmet
- Intended Use: Trail, Enduro, Cross Country, Off-Road Riding
- Weight: 310g
- Ventilation: 20 Air Vents
- Safety Testing: KASK WG11 Rotational Impact Test
- Accessory Compatibility: Optional Action Camera and Light Mounts
Size Guide:- Medium: 52–58cm
- Large: 59–62cm
Fit Notes:
The Kask Rex WG11 has an intermediate oval fit and generally fits true to size. The retention system provides a wide range of adjustment, while the extended rear coverage creates a secure, confidence-inspiring fit without feeling bulky. The helmet suits neutral to slightly oval head shapes particularly well. Riders between sizes or those planning to wear a thin skull cap underneath may find sizing up provides the most comfortable fit.
Who It Suits:
Trail, enduro, and XC riders looking for a lightweight helmet with extended coverage, excellent ventilation, and the added reassurance of KASK's WG11 rotational impact testing. Ideal for long days on technical singletrack and fast cross-country riding.