Bell Piston Bike Helmet



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includes Accessories + Fitting

Bell Piston Bike Helmet


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  • Description
  • Specification
  • Reviews
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  • Bell Piston Bike Helmet

    The Bell Piston Bike Helmet is the perfect piece of kit to keep you safe when cycling. ErgoDial makes it easy to adjust with one hand, and it includes a snap-in visor and 15 extra large vents to keep you cool.

    Bell Piston Bike Helmet Extra Info

    • Robust extended Fusion In-Mold Microshell
    • 15 Extra-large vents
    • Ultra-tough snap-in visor
    • Cam-lock levers
    • ErgoDial - press of a button and slide of a dial to change size of helmet
    • Universal Size: 54-61cm
    • This helmet is tested in accordance with European Safety Standard EN1078
    • For use with pedal bicycles, skateboards, roller skates or kick scooters
  • Discipline: All Terrains
    Gender: Unisex
    Type: Adult Helmets
  • Bell Piston Bike Helmet is rated 5.0 out of 5 by 7.
    Rated 5 out of 5 by from Great all mountain helmet I bought this helmet to replace an identical one that was servely damaged after an accident where I went over the handlebars landing on the crown of my head, I suffered a broken T3 vertebrae, broken rear tooth and spent 12 weeks in a neck brace. Thanks to this helmet I had no injuries to my head whatsoever, not even a headache. Had I not been wearing a helmet I doubt I would be able to write this review.
    Date published: 2017-09-21
    Rated 5 out of 5 by from Cycle Helmet A lovely bike helmet, easy to adjust, front keeps rain off your face if caught out in a storm.
    Date published: 2017-09-13
    Rated 5 out of 5 by from Bell Piston Helmet Looking for new helmet and tried a few while in my local store. This one really is a good bit of kit in the way the size adjusting mechanism can be altered with one hand if desired. The lock for the strap has a great feature where it works by sliding the end which has teeth into the latch and can easily be adjusted while riding to give you more slack if you need it, even wearing your winter gloves. There is cam locks at the side straps which when in your preferred position and locked do not move and stay exactly where the are positioned. Once you have it set up to suit you I would say it's the comfiest helmet I've used. It sits on your head with no movement and allows a really good air flow to keep your head cool. A great all round helmet.
    Date published: 2017-02-28
    Rated 5 out of 5 by from Good value I brought this as a birthday present for my adult son. He was very pleased with the product for both style and fit. Hopefully he will never have an accident for me to know how fit for purpose it is. Having worked with the charity HEADWAY for persons with head injury I know how important Cole helmets are. Every cyclist should have one.
    Date published: 2015-12-20
    Rated 5 out of 5 by from Heads up! The helmet that looks cool and keeps you cool. It's feather-light, and is comfortable. You forget you've got it on. Well ventilated, it prevents you from getting too sweaty. Highly recommended.
    Date published: 2015-08-18
    Rated 5 out of 5 by from Great looking and snug fit I bought this helmet as recommended by the guy assembling bikes in the Halfords branch, great fit, easily adjusts for a snug fit. Hopefully I'll never have to find out how tough it really is. Back to Halfords to look at new bikes tomorrow !!
    Date published: 2015-04-29
    Rated 5 out of 5 by from Really good For the money, you can't go wrong. Really comfortable, great quality and the thick black strip ( or what ever colour you choose ) in the middle that runs from front to back makes it really easy to attach an action camera with sticky pads. Really chuffed with it.
    Date published: 2014-04-27
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  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

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    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Bell Adult Bike Helmets

Bell Piston Bike Helmet

£35 The Bell Piston Bike Helmet protects your bonce.