Dispatched in 1-2 days
Dispatched within 3-5 days
What are the delivery costs?
We offer Free UK Delivery on all orders.
Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.
Standard delivery is normally 2 - 5 working days.
International delivery costs and delivery times vary for different countries. Please see here for more information.
For guaranteed Christmas delivery please order bikes before 11am, Tuesday 20th December and all other items before 11am, Wednesday 21st December.
Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.
A Tailored Approach To Aerodynamics
The foundation of aerodynamics is pure and unyielding; every bit of drag devours time and calories. And as speed increases, so does the air’s appetite. Instead of simply facing this challenge head-on, the Selector™ gives you a new edge in the race of truth—the tail. By combining a smooth front profile with either of two different lower tails, riders can optimize their helmet for best aerodynamics based on their anatomy, riding position and even course conditions. The result is a helmet that works for you like no other helmet can when every split second counts.
Roc Loc TT fit system, wind tunnel and competition-proven design, X-static padding
EPS liner, Thermoformed SL Roll Cage reinforcement, Polycarbonate shell
Roc Loc® 5 TT
Vented eye shield aligns with deep internal ventilation channels that allow cool fresh air in, direct it across the rider’s head and then exhaust heated air out.
When every second counts, sometimes you have to second-guess convention. The foundation of aerodynamics is pure and unyielding; every gram of drag devours time and calories. And as the speed increases, so does the air's appetite.