iXS Trigger AM MIPS Helmet
Trail Protection. Secure Fit. All-Day Ventilation.
The iXS Trigger AM MIPS is a lightweight open-face mountain bike helmet designed for trail, all-mountain and enduro riding. It combines extended coverage, effective ventilation and the added protection of the MIPS system in a comfortable helmet that works well for everything from steady climbs to fast, technical descents.
The ErgoFit Ultra system provides both horizontal and vertical adjustment, while the magnetic buckle makes the helmet easy to secure with one hand. A three-position visor provides space for goggles, making the Trigger AM MIPS a versatile option for everyday trail riding and longer adventures.
MIPS Rotational Protection
The integrated MIPS system is designed to allow a small amount of movement between the helmet and the rider’s head during certain angled impacts.
This additional movement is intended to help manage rotational forces that may otherwise be transferred to the head. It works alongside the helmet’s EPS liner and in-mould shell as part of the complete protection system.
Durable 360-Degree In-Mould Construction
The Trigger AM MIPS uses double in-mould construction, with the impact-absorbing EPS liner bonded directly to the outer polycarbonate shell.
The 360-degree shell wraps around the lower edges of the helmet, helping protect the exposed foam from everyday knocks and wear when the helmet is transported or placed on the ground.
Adjustable ErgoFit Ultra System
The ErgoFit Ultra system allows both the circumference and vertical position of the helmet to be adjusted.
A precision-geared rear dial makes it easy to fine-tune the fit, helping the helmet sit securely and comfortably around different head shapes.
Ventilation for Long Trail Rides
External openings and internal ventilation channels move air through the helmet while riding.
This helps manage heat during longer climbs and warm-weather rides, making the Trigger AM MIPS comfortable enough for all-day trail use.
Goggle-Compatible Adjustable Visor
The visor offers three adjustment positions, allowing riders to change its angle according to conditions and eyewear choice.
There is enough space beneath the raised visor to store goggles when they’re not being worn, making it practical for enduro riding and bike-park sessions.
Easy Magnetic Closure
The magnetic chinstrap buckle can be opened and closed with one hand.
It’s particularly useful when wearing gloves and makes the helmet quick to secure at the start of a ride.
Key Features
• Integrated MIPS rotational-impact protection system
• Double in-mould construction
• Protective 360-degree shell coverage
• External openings and internal ventilation channels
• ErgoFit Ultra horizontal and vertical adjustment
• Precision-geared rear adjustment dial
• Three-position adjustable visor
• Goggle-compatible visor design
• Adjustable chin straps
• One-handed magnetic buckle
• Certified to EN 1078 and CPSC standards
• Designed for trail, all-mountain and enduro riding
Why Riders Love the iXS Trigger AM MIPS
• Secure and highly adjustable fit
• Added MIPS rotational-impact protection
• Extended shell coverage for technical trail riding
• Effective ventilation during longer climbs
• Easy-to-use magnetic chinstrap buckle
• Adjustable visor works with glasses or goggles
• Durable shell protects the EPS liner around the edges
• Comfortable enough for long days on the bike
Who Is This Helmet For?
The iXS Trigger AM MIPS is designed for trail, all-mountain and enduro riders who want more coverage than a lightweight cross-country helmet without moving to a full-face design.
It’s a good choice for everyday trail rides, technical singletrack and longer backcountry adventures where ventilation, fit and practical features are equally important.
Perfect For
✔ Trail riding
✔ All-mountain riding
✔ Enduro riding
✔ Technical singletrack
✔ Bike-park trail riding
✔ Long climbing and descending days
✔ Riders who use goggles
✔ Mountain bikers wanting MIPS protection
Our Thoughts on the iXS Trigger AM MIPS
The Trigger AM MIPS is the helmet we’d recommend to trail riders wanting good coverage and practical features without the weight or heat of a full-face helmet. It sits securely around the head, and the ability to adjust both the height and circumference makes it easier to get the fit right.
The ventilation works well for a helmet with this level of coverage, while the magnetic buckle is genuinely useful when you’re wearing gloves. The adjustable visor also has enough range to work properly with goggles rather than simply being there for appearance.
It offers a strong balance of comfort, coverage and value. As with any helmet, fit is the most important consideration, so we recommend trying the Trigger AM MIPS on and checking that it sits level and remains secure without creating pressure points.
Why Buy from Chain Reaction
✔ Expert helmet sizing and fitting advice
✔ Experienced mountain bike product knowledge
✔ Help choosing compatible goggles and eyewear
✔ Finance options available
✔ Nationwide New Zealand delivery
✔ Ongoing support from our Christchurch team
Specifications
• Construction: Double in-mould with 360-degree shell coverage
• Impact liner: EPS
• Protection system: MIPS
• Fit system: ErgoFit Ultra
• Adjustment: Horizontal and vertical
• Visor: Goggle-compatible and three-position adjustable
• Ventilation: External openings with internal air channels
• Closure: Magnetic chinstrap buckle
• Straps: Adjustable
• Certifications: EN 1078 and CPSC
• SM size: 54–58cm
• ML size: 58–62cm
• Intended use: Trail, all-mountain and enduro riding
