3K CARBON TECHNOLOGY
The construction of the MET Trenta performs better than any other helmet on the market.
Our R&D team discovered that the carbon's elastic modulus allows us to reduce the density of the EPS foam by 20%, without affecting its capacity to absorb energy.
The parallel ‘ribs' are linked from the centre of the helmet by a carbon cage embedded into the liner, making it dramatically lighter compared to a traditional construction.
The result is a lightweight, yet better-performing shell that sets a new standard in terms of ventilated helmet manufacture.
The MET Trenta is a performance road helmet for elite cyclists.
Looks and performs best when riding in the bunch, engineered to keep your head fresh and save you energy with every pedal stroke.
3K carbon construction | Weight: 215 g (size M) | 19 vents | Proven drag saved: 7% at 45km/h
Originally developed by NACA, a precursor to NASA,
The position of this inlet at the front of the helmet has a cooling effect.
The back of a helmet has a huge impact on how well ventilated it is, with the exit of warm air from within a key priority.
The MET Trenta features a flat rear deflector inclined at 25°,
Which makes it possible to include two wide exhausts that optimise airflow when you're on the drops and riding hard.
The tail of the helmet also has an aerodynamic purpose.
It works in synergy with the NACA front vent and the rear deflector to effectively drive airflow.
It has a lower profile at the rear, which we developed thanks to specific wind-tunnel testing in the NEWTON laboratory of Milan.
HEAD CONTACT SURFACE
We built the MET Trenta in such a way that only 30% of the head will be in contact with the helmet when you're wearing it.
This allows the other 70% to benefit from the optimised airflow passing through the internal cavity, keeping you cooler as you ride.
All-round belt offers 360° adjustment
4 positions for vertical adjustment
2 positions for occipital adjustment
MET USB LED light compatible
All of our UK Customers can select our FREE standard delivery option on any order over £50 which also means free delivery is available on all bicycles. As part of our delivery options you can also upgrade to Primo Delivery DPD/APC tracked shipping, which means items in stock will be with you sooner. Learn more about JE James delivery services. Click here
We are proud to say that all of our bikes are pre-built and go through a rigorous inspection procedure before the bike arrives at your doorstep. Due to shipping restrictions bikes will arrive with some minor assembly being required. To help with this small amount of assembly we have created our helpful assembly guide. Click here to view assembly guide.
JE James Cycles Click and Collect feature is a great way of securing your product before coming into store selecting your nearest JE James Cycle branch. Once your product is ready for collection your chosen JE James Branch will contact you via text or telephone. Meaning you do not make a wasted trip. Please do not come into store until you receive this message. Learn more about JE James Click and Collect. Click here
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