7Protection P.21 Pro MTB Mountain Bike Helmet
Matte Black Camo XS/S Dispatched in 1 working day ID: 271340-997573
£159.99 Add to basket
Matte Black Camo M/L Dispatched in 1 working day ID: 271340-997574
£159.99 Add to basket
Matte Black Camo XL/XXL Dispatched in 1 working day ID: 271340-997575
£159.99 Add to basket
Matte Blue/Black Fade XS/S Dispatched in 1 working day ID: 271340-997576
£159.99 Add to basket
Matte Blue/Black Fade M/L Dispatched in 1 working day ID: 271340-997577
£159.99 Add to basket
Matte Blue/Black Fade XL/XXL Dispatched in 1 working day ID: 271340-997578
£159.99 Add to basket
Gun Metal Grey XS/S Dispatched in 1 working day ID: 271340-1026249
£159.99 Add to basket
Gun Metal Grey M/L Dispatched in 1 working day ID: 271340-1026250
£159.99 Add to basket
Gun Metal Grey XL/XXL Dispatched in 1 working day ID: 271340-1026251
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What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Looking for an open-face helmet with a clean, modern look and advanced protection features? The 7iDP Project.21 Pro meets all your requirements.

Named after the number of vents, the Project.21 combines massive airflow with the coverage demanded by increasingly technical bike park, all-mountain and enduro trails. This airflow gives a cooling effect to keep you comfortable whilst concentrating on the trail ahead.

Like its full-face sibling, the Project.21 uses Energy Reduction Technology (ERT™). This patented 4mm layer of lightweight polymer material dissipates both linear and rotational impact energy. Unlike other systems, ERT™ responds instantly even at low-impact levels commonly seen in riding.

In the helmet foam there is additional hidden protection: ConeHead™ technology acts as a crumple zone, dissipating energy laterally. The dual-material, dual-density foam reduces the likelihood (or severity) of concussion. The Project.21 also uses our CRV (Crash Release Visor) system to make sure rotational forces are reduced on impact.

That’s a lot of protection technologies in one helmet as we wanted it to be the best open-face helmet in our range and to inspire rider confidence when worn out on the trails.

The Project.21 Pro comes with two pad kits to customize your fit, with AGION Anti-Microbial fabric keeping them fresh. The 7iDP Rear Dial Adjuster allows incremental tuning on the fly and FIDLOCK’s magnetic closure makes the buckle a breeze, even with thick winter gloves!

The Project.21 is the culmination of so much testing and development: Tech and features providing comfort and confidence on the bike, and the best protection when you come off it, plus it’s been designed to look good when worn.

Key Features:
  • ERT™ System
  • Conehead™ Technology
  • 21 Cooling Vents
  • Easy position Visor angle
  • CRV (Crash Release Visor) System
  • 7iDP Rear Dial Adjuster with adjustable mounting points
  • AGION Anti-Microbial Liner
  • TF (Through Flow) Goggle Ventilation
  • Fidlock Magnetic Closure
  • Meets CE, CPSC, AS Standards
  • Sizes: XS/S, M/L, XL/XXL
  • Weight: 402g +/-10g (M/L)
Size:
  • X-Small/Small - 52-55cm
  • Medium/Large - 56-59cm
  • X-Large/2X-Large - 60-63cm

Occasionally, without notice, manufacturers change product design and/or specifications.