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Bell Race Star DLX Flex - RSD The Zone

£629.99 Infinity price

3 interest-free payments of £209.99 Learn more

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Bell Race Star DLX Flex - RSD The Zone

The Race Star Flex DLX RSD The Zone is Bell's superlative racing helmet with an exceptional carbon-fibre shell and Protint Panovision visor. 

The helmet utilises a 3k carbon fibre shell which not only feels unbelievably lightweight on your head but also offers first-class protection and aerodynamic performance, thanks to the different levels of thickness on the outer shell for a slipstream effect.

The Race Star takes advantage of Bell's Flex energy management system, consisting of 3 progressive layers made from different materials and densities to absorb and diffuse rotational impacts that would cause the most serious head injuries. damage to your head. The three liners are made from EPO, EPP and EPS to handle low, medium and high-speed impacts respectively, and features six movable panels that rotate towards the direction of an impact for the highest level of protection possible.

The RaceView orientation provides excellent vision in a racing position, and the ProTint Panovision visor reacts to the light and dark for optimal perception. The helmet also features a magnetic double D ring strap, a Virus Cool Jade Power mesh lining and an emergency release Magnefusion cheek pads.


  • 3K Carbon Shell
  • Eyewear Compatible
  • Flex Impact Liner
  • Magnefusion™ Removable Magnetic Cheekpads
  • Raceview Orientation
  • Virus Cool Jade Power mesh Liner
  • Includes a PROTINT Panovison Visor (Clear fitted as standard)
Bell Helmets
Helmet Features
Carbon Fibre Shell, Double D-Ring
Black, White, Red
Helmet Style
Graphic, Carbon
Helmet Finish
Matt, Gloss

Bell Helmets Size Chart

When you order a helmet online we can only accept a return when the helmet is unworn and HAS NOT been used out on the motorcycle. When you receive your helmet, please try it on for around an hour in the comfort of your home, do not go out on the motorcycle with it. If the helmet is too loose or is too tight, get in touch and we will help to provide a return.

Circumference Measurement: Wrap a measuring tape around your head starting from the centre of your forehead. Measure about an inch above your eyebrows and hold tape comfortably snug. Take the length and complete again for good measure. Use the largest of the two readings.


Circumference (cm) 54-55 55-56 57-58 58-59 60-61 62-63


Delivery costs

To find the delivery costs for an item simply place the item in your basket. Our delivery costs for most items are based on each item's size and weight. Delivery and handling estimates that appear in the basket are calculated with our lowest cost delivery method

Free delivery over £25. Next day delivery if ordered before 3pm.

Orders to UK Mainland addresses over £25 (i.e. excluding Highlands and Islands) will be sent with free carriage.

Free Shippping to other destinations

  • Orders will be shipped free of charge to areas other than the UK when the order total is over:
  • UK Highlands and Islands: £100
  • Europe Zone 1 - e.g. Eire, France, Germany £250
  • Europe Zone 2 - e.g. Greece, Poland £400
  • USA, Canada, Australia - £800
  • Items Shipped outwith the EU will include a form which can be used to claim back approx 10% V.A.T. Unfortunately this excludes BFPO addresses. Please note, V.A.T. is not applied to crash helmets.

It’s no coincidence that Bell is both the first name in speed and the first name in helmets. Born in the 1950's California hot rod and racing scene, Bell founder Roy Richter built an entire industry anticipating the unmet needs of those with a speed-hungry disposition. People wanted to drive fast … he corralled all the go-fast parts he could find into the world’s first speed shop. They wanted to race … he built them race cars. And when the need-for-speed started to reveal some grim realities, Roy did something about that too and Bell Helmets was born.

Roy Richter spent his life removing the limits of what was possible — and his unlimited spirit has been Bell’s guiding light for nearly 60 years, earning the admiration, trust and loyalty of generations of champions. Throughout those years nearly every advance on the list of helmet “firsts” were built under Bell’s auspices. That drive to anticipate and create continues, as much a part of Bell’s ethos today as it was back in Roy’s day.

Whether for auto racing, motorcycling or bicycling, Bell is synonymous with instilling confidence and enabling awesomeness. Established 1954, proven ever since.


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