| Monday | 9.00am - 5.30pm |
| Tuesday | 9.00am - 5.30pm |
| Wednesday | 9.00am - 5.30pm |
| Thursday | 9.00am - 5.30pm |
| Friday | 9.00am - 5.30pm |
| Saturday | 9.00am - 5.30pm |
| Sunday | 10.00am - 4.00pm |
| Bank Holidays | 10.00am - 5.00pm |

Fox Racing Speedframe Pro Klif Helmet in Dark Vintage
Fox Speedframe Pro MIPS MTB Helmet
The Fox Speedframe Pro MIPS MTB Helmet has been designed with input from Fox's pro mountain bike athletes. This top-tier open-face trail helmet offers a market-leading feature set including MIPS™, an easily adjustable multi-position visor, a 360-degree retention system, and Fox's dual-density Varizorb™ impact-absorbing EPS liner. This adds up to a performance-focused open-face trail helmet designed to give you confidence on the mountain.
Trail riding is the fastest growing segment of the Mountain Bike marketplace, and the Fox Speedframe Pro MIPS MTB Helmet was designed to fill the needs of the aggressive trail rider. Optimal airflow is provided by this helmet's optimized vents and internal channels, keeping you riding longer on hot days.
The micro adjustable 360° Fit System completely wraps your head for a truly customizable fit. The Fox Speedframe Pro MTB MIPS Helmet was designed to work with goggles as well as glasses and features a 3 position adjustable visor which provides both protection and shade for those long days in the saddle.
Key Benefits:
- MIPS’ added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain.
- Dual-density Varizorb EPS provides improved protection by spreading forces of impact across a wider area.
- Fidlock® SNAP helmet buckle provides quick and secure entry and exit while wearing gloves.
- Removable, washable XT2® liner is antimicrobial and manages odor while wicking moisture away from the head.
- Optimized venting with channeled, in-molded EPS provides efficient cooling.
- Goggle compatible, 3 position adjustable visor.
- 360° Fit System allows you to dial in your perfect fit every ride.
Technologies:
- 360° Retention System
- Fidlock® SNAP
- MIPS
- Varizorb
- XT2® Liner
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £25 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
Find Out More About Returns >
| Size | Head Size | Hat Size | Weight |
|---|---|---|---|
| S | 51-55 cm | 16.2-17.5 cm | 355±30 g |
| M | 55-59 cm | 17.5-18.8 cm | 380±30 g |
| L | 59-63 cm | 18.8-20.1 cm | 415±35 g |







