Getting into mountain biking is exciting enough without having to spend half your bike budget on a helmet. Bell clearly agrees. The 2Twenty MIPS Solid Mountain Bike Helmet brings some seriously useful technology into a refreshingly accessible package, proving that getting started on the trails doesn't mean settling for the bare minimum.
Bell has taken the features that actually matter and put them together in a helmet that's comfortable, protective and easy to get along with. The MIPS Evolve system helps manage rotational forces during certain impacts, while the 360-degree Ergo Fit system keeps everything sitting securely without making adjustments a complicated affair. Add a lightweight Fusion In-Mold shell, generous ventilation and a removable visor, and you've got a proper mountain bike helmet that's ready to get muddy. The larger adult size weighs just 420g, which is particularly impressive considering how much Bell has managed to squeeze into it.
Key Features
MIPS Evolve Safety System – Integrated rotational impact management technology designed to help reduce rotational forces transferred to the head during certain impacts
Fusion In-Mold Polycarbonate Shell – Lightweight construction bonds the outer shell with the impact-absorbing foam liner for a durable, protective design
360° Ergo Fit System – Adjustable retention system provides a secure, comfortable fit around the head. A quick adjustment and you're ready to ride.
Deep-Channel Ventilation – Carefully designed airflow channels help keep your head cooler when the climbing starts to feel a little personal
Removable Fixed-Position Visor – Practical visor provides additional coverage and can be removed for a cleaner look
No-Twist Tri-Glides – Clever strap guides help keep everything properly positioned without the usual tangle of helmet straps
Antimicrobial Comfort Liner – Interior padding helps maintain freshness during regular use
Lightweight Construction – The larger adult size weighs approximately 420g, balancing practical protection with everyday comfort
Two Adult Size Options – Available in two sizes to help riders find a comfortable, secure fit
Easy-To-Use Closure – Traditional buckle fastening provides straightforward, reliable helmet security
Extended Trail Coverage – Mountain bike-focused construction provides practical coverage for off-road riding
CE EN1078 Certified – Meets the European safety standard for cycling helmets
Trail-Ready Design – Purpose-built for mountain biking with practical features that make a difference on the bike
Accessible Performance – Brings proven Bell helmet technology and useful premium features to an entry-level design
Comfortable Everyday Fit – Adjustable retention and interior padding make it a practical choice for regular riding
The Bell 2Twenty MIPS is exactly the sort of helmet we like to see for riders getting into mountain biking. It takes safety seriously, keeps the complicated stuff to a minimum and includes features you'll genuinely appreciate once you're out on the trails. You get proper MIPS protection, a comfortable fit and the reassurance of a well-established helmet brand. All that's left is deciding which trail to tackle first. Preferably one where you spend more time on the bike than picking yourself up off the floor.