• Worldwide Shipping
  • Free UK Delivery on Orders over £40
View our brands
Protec Cyphon Helmet - Black

Hover to preview, click to enlarge.

Protec Cyphon Helmet - Black


In Stock

Size Guide

* Required Fields

This will earn you 3995 Points loyalty points!


Head protection should not be taken lightly, and with the Pro-tec Cyphon SL Bike Helmet your head will be protected but not weighed down. This lightweight mountain bike helmet has an In-mold micro shell for optimal protection if you happen to make a mistake and go flying off your bike. The BOA fit system helps you find the perfect fit, a removable nylon visor keeps the sun out of your eyes when youre popping in and out of the trees and the 15 giant vents have strategic flow-through air channeling allowing your head to breathe when you work up a sweat.

  • Small : 53-54cm
  • Medium : 55-56cm
  • Large : 57-58cm
  • X-Large : 58-60cm


  • In-mold micro shell
  • Removable, lightweight nylon visor
  • Liner: EPS
  • Interior: PU foam with laminated polyester mesh
  • Ventilation: 15 massive vents with flow-through air channeling
  • Fit: BOA fit system providing a custom fit for different head shapes, 3 sizes / 3 shell breaks
  • Certification: CPSC 1203, AS/NZS 2063:2008, CE 1078


Want guaranteed delivery by Friday 19th of October 2018?

Order in the next and choose Next Day on the checkout.
More Information


If you are not completely satisfied with your purchase you can return the item(s) to us within 45 days from receipt and we will issue a full refund. This excludes the delivery charge. The item(s) can also be exchanged for a different colour or size if preferred. Items can only be returned or exchanged provided they are in a re-saleable condition.

Please view our Returns page for our full Returns Policy (opens in new window).